{"title":"LUXURY\u0026PRECISION","description":"\u003cp\u003eLUXURY\u0026amp;PRECISION (hereinafter \"LP\") is a brand dedicated to exploring the depths of music and providing listeners with the ultimate audio experience. The brand was founded in China in 2014 by engineers involved in AMD (Advanced Micro Devices) chip development and the developers of \"COLORFLY C4.\" With \"precision instrument-grade performance\" and \"the pursuit of beautiful tone and texture\" as its core policies, LP transcends mere sound reproduction devices through engineering excellence, rigorous manufacturing processes, precise acoustic tuning, and the use of carefully selected materials. The company develops audio products that embody \"true reverence for music,\" maximizing the inherent charm of music and deeply moving listeners.\u003c\/p\u003e","products":[{"product_id":"lp6case-ft-vannuys","title":"Carrying Case for LP6 Series \u003cpremium model\u003e\u003c\/premium\u003e","description":"\u003cp\u003eA vertical storage case specially ordered from Bannis Co., Ltd. for the Luxury \u0026amp; Precision Player LP6 series.\u003cbr\u003eThe front part uses vintage oil shrink leather.\u003cbr\u003eIt has a luxurious appearance.\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"Default Title","offer_id":31774223106147,"sku":"0","price":10900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/products\/706a59905b560dc443d90a8adf82c338.jpg?v=1575860441"},{"product_id":"l-p-w-series-leather-case","title":"L\u0026P W Series Leather Case","description":"\u003cp\u003eLeather Case for Portable USB DAC Amps W1\/W2\/W2-131\/W2-ACG\u003cbr\u003eAvailable in two colors: Yellow and Green.\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"黄","offer_id":39459571957859,"sku":"","price":5500.0,"currency_code":"JPY","in_stock":true},{"title":"グリーン","offer_id":39459571990627,"sku":"","price":5500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/products\/01_e9dbf0cc-9d1f-48b3-849e-38e6920806b2.png?v=1625213788"},{"product_id":"w4","title":"W4","description":"\u003cdiv data-mce-fragment=\"1\" title=\"Page 1\" class=\"page\"\u003e\n\n\u003cdiv data-mce-fragment=\"1\" class=\"section\"\u003e\n\n\u003cdiv data-mce-fragment=\"1\" class=\"layoutArea\"\u003e\n\n\u003cdiv data-mce-fragment=\"1\" class=\"column\"\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*If out of stock, please select \"Pre Order\" to reserve.\u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e (Delivery approximately 1 month)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable width=\"564\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eProduct ID\u003c\/td\u003e\n\n\u003ctd width=\"384\"\u003eW4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eDAC Chip\u003c\/td\u003e\n\n\u003ctd\u003eLP5108\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eSupported Sampling Rate\/\u003cbr\u003eBit Depth\u003c\/td\u003e\n\n\u003ctd\u003ePCM: ~32bit, ~384kHz\u003cbr\u003eDSD: ~DSD256\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eFrequency Response\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eS\/N Ratio\u003c\/td\u003e\n\n\u003ctd\u003e131dB (Unbalanced)\u003cbr\u003e134dB (Balanced)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eTHD+N\u003c\/td\u003e\n\n\u003ctd\u003e0.0003%@32ohm (Unbalanced) 0.00013%@32ohm (Balanced)\u003cbr\u003e0.00025%@300ohm (Unbalanced) 0.0001%@300ohm (Balanced)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eTube\/Op-Amp Type\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eDigital Input Terminal\u003c\/td\u003e\n\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eDigital Output Terminal\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eAnalog Input Terminal\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eAnalog Output Terminal\u003c\/td\u003e\n\n\u003ctd\u003e3.5mm (Unbalanced)\u003cbr\u003e4.4mm (Balanced)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eMax Output\u003c\/td\u003e\n\n\u003ctd\u003e110mW@32ohm (Unbalanced) \u003cbr\u003e420mW@32ohm (Balanced)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eInput Impedance\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eOutput Impedance\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eHeadphone Impedance\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eGain\u003c\/td\u003e\n\n\u003ctd\u003eHigh\/Low\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eEQ Range\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eBluetooth (Supported Codecs)\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eWIFI\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eVolume Control\u003c\/td\u003e\n\n\u003ctd\u003eRotary electronic volume\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eBattery Type\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eCharging Time\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eContinuous Playback Time\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eColor\u003c\/td\u003e\n\n\u003ctd\u003ePhantom Gray\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eDimensions (W * H * D mm)\u003c\/td\u003e\n\n\u003ctd\u003e63*24*12.5(mm)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e24g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eIncluded Accessories\u003cbr\u003e*Not treated as standard accessories.\u003c\/td\u003e\n\n\u003ctd\u003eInstruction manual\u003cbr\u003eWarranty card\u003cbr\u003eUSB cable (C to C)\u003cbr\u003eUSB cable (C to Lightning)\u003cbr\u003eUSB adapter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFeatures\u003c\/td\u003e\n\n\u003ctd\u003eW series flagship model\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\u003ctd\u003eEquipped with proprietary DAC chip LP5108\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e*Regarding the handling of bundled items, they are not treated as standard accessories but as complimentary gifts from the manufacturer.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTherefore, for this product and others, the detailed specifications of complimentary gifts (color, length, etc.) may be changed without notice at the manufacturer's discretion.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Regarding supported OS and models (connected devices), the manufacturer verifies them with the OS and models available at the time of product development. Normal operation may not be possible depending on the OS version or model. Please be aware of this.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*FW updates are not covered by domestic support. For update requests or FW information, please contact the manufacturer directly.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"W4","offer_id":40442993573987,"sku":"","price":78100.0,"currency_code":"JPY","in_stock":true},{"title":"pre-order","offer_id":40442993606755,"sku":"","price":78100.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/W4.png?v=1764044772"},{"product_id":"l-p-w4-leather-case","title":"L\u0026P W4 leather case","description":"\u003cp\u003eLeather case for W4 series portable USB DAC amplifier\u003c\/p\u003e\n\u003cp\u003eThis leather case is for the W4 series. It has a built-in magnetic plate to enhance portability. By attaching the included LUXURY \u0026amp; PRECISION original plate to devices such as smartphones, you can carry them comfortably.\u003c\/p\u003e\n\u003cp\u003e■Included items\u003cbr\u003e・Case\u003cbr\u003e・LUXURY \u0026amp; PRECISION original plate\u003cbr\u003e・Protective sheet\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"W4 レザーケース","offer_id":40970774904931,"sku":"","price":6600.0,"currency_code":"JPY","in_stock":true},{"title":"Pre-order","offer_id":40970774937699,"sku":"","price":6600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/W4LeatherCase.jpg?v=1682583737"},{"product_id":"wp2","title":"WP2USB Digital Cable","description":"\u003cp\u003e\u003cspan\u003e・Improved sound quality by optimally combining U58 (silver foil wrapped high-purity copper) and U75 (gold foil wrapped high-purity copper)\n・Significantly reduced external radio interference by adopting a low-dielectric coating\n・Achieved high durability by adopting a Grade 5 titanium housing\n\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e・Flexible even with 8 cores of 50 strands due to AWG26\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe WP2 model features a straight USB connector, while the WP2U model features an L-shaped USB connector. The only difference between the two models is the type of connector used.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Regarding compatible OS and models (connected devices), this product is primarily designed to connect with other manufacturers' products, and we strive to maintain compatibility at the time of product development. However, as the manufacturer, verification is performed with the OS and models available at the time of product development, and normal operation may not be possible depending on the OS version or model of the connected device. Please be aware of this in advance.\u003c\/span\u003e\u003cbr\u003e*Pre-order is for reservations. (Delivery approximately 1 to 1.5 months)\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e※Models for which orders are expected to be temporarily suspended once manufacturer stock runs out\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e□WP2 USB-Type C to Type C Cable\u003cbr\u003e□WP2 Lightning to USB-Type C Cable\u003cbr\u003e\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"L-shaped USB Type-C to Type-C [WP2U]","offer_id":43195215511651,"sku":"","price":27500.0,"currency_code":"JPY","in_stock":false},{"title":"L-shaped Lightning to USB-Type C Cable [WP2U]","offer_id":43195225145443,"sku":"","price":27500.0,"currency_code":"JPY","in_stock":false},{"title":"USB-Type C to Type C[Limited Stock]","offer_id":40357937021027,"sku":"","price":27500.0,"currency_code":"JPY","in_stock":false},{"title":"Lightning to USB-Type C Cable [Limited Stock]","offer_id":40357936988259,"sku":"","price":27500.0,"currency_code":"JPY","in_stock":true},{"title":"[pre order(予約注文)] C(L型) to C(L型) [WP2U]","offer_id":43195215708259,"sku":"","price":27500.0,"currency_code":"JPY","in_stock":true},{"title":"[pre order(予約注文)]  Lightning(L型) to C(L型) [WP2U]","offer_id":40451036545123,"sku":"","price":27500.0,"currency_code":"JPY","in_stock":true},{"title":"[Pre-order] C to C","offer_id":40451036676195,"sku":"","price":27500.0,"currency_code":"JPY","in_stock":false},{"title":"```json\n[\n  {\n    \"label\": \"[Order stopped]\",\n    \"value\": \"受注停止\"\n  },\n  {\n    \"label\": \"[Pre-order]\",\n    \"value\": \"pre order(予約注文)\"\n  },\n  {\n    \"label\": \"Lightning to C\",\n    \"value\": \"Lightning to C\"\n  }\n]\n```","offer_id":43195231305827,"sku":"","price":27500.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/products\/7561682582799_.pic.jpg?v=1748492016"},{"product_id":"luxury-precision-usb-c-to-lightning-cable保守-メンテ用","title":"Luxury\u0026Precision USB-C to Lightning cable (for maintenance and servicing)","description":"\u003cmeta charset=\"utf-8\"\u003eThis cable is of the same type as the complimentary cable provided by the manufacturer when you purchased a W2 or W4 series product.\u003cbr data-mce-fragment=\"1\"\u003e※Basically, as these are consumable parts for maintenance, returns or exchanges are not accepted unless due to initial defects.\u003cbr data-mce-fragment=\"1\"\u003e※In the case of an initial defect, the warranty seal on the package is required as proof of purchase.\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e※Regarding compatible OS and models (connected devices), the manufacturer verifies compatibility with the OS and models available at the time of product development. Normal operation may not be possible depending on the OS version or model. We appreciate your understanding.\u003cbr\u003e\u003c\/span\u003e[Intended for connection with LUXURY\u0026amp;PRECISION W series]","brand":"Luxury\u0026Precision","offers":[{"title":"Default Title","offer_id":40573090267235,"sku":"","price":5500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/Luxury_PrecisionUSB-CtoLightningcable-1.jpg?v=1690262900"},{"product_id":"wy1-usb-otg-cable","title":"WY1 Separate USB OTG Cable","description":"\u003cp\u003e\u003cstrong\u003eSeparated USB OTG Cable (Y-shaped power separation) compatible with L\u0026amp;P W series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen combined with smartphones, dongle DACs have the drawbacks of significantly increasing the power consumption of the connected smartphone and the deterioration of DAC product performance due to unstable power supply capabilities.\u003c\/p\u003e\n\u003cp\u003eTo address this issue, LUXURY \u0026amp; PRECISION has created a Y-shaped power separation cable that combines two types of conductor structures: one for power supply and one for music data transmission.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆Highly conductive cable made by twisting 114 cores of monocrystalline copper + monocrystalline silver. Manufactured with strict welding standards that eliminate impurities that cause bottlenecks in current transmission, it transmits signals without compromising their purity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e◆The stable operation of various internal DAC parts, which was previously impaired by the power supply limitations of bus-powered DACs, has been improved by separating power and data transmission. The current and data transmission lines are twisted differently to optimize conductivity.\u003c\/p\u003e\n\u003cp\u003e◆Uses highly durable, non-magnetic titanium grade 5 connectors. Achieves improved resistance to deterioration over long-term use and noise reduction.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e◆Manufactured with thorough quality. The internal resistance of each wire is reduced to 20 milliohms or less, maximizing current throughput.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.3297%;\"\u003eShape\u003c\/td\u003e\n\n\u003ctd style=\"width: 67.3953%;\"\u003eY-shaped\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.3297%;\"\u003eTotal length\u003c\/td\u003e\n\n\u003ctd style=\"width: 67.3953%;\"\u003e30 cm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.3297%;\"\u003eTerminals\u003c\/td\u003e\n\n\u003ctd style=\"width: 67.3953%;\"\u003eUSB-Type C to Type C×2 ※Two wires are for power\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e※External power supply is required. Regarding compatible OS and models (connecting devices), this product is fundamentally designed to connect with other companies' products, and we strive to maintain compatibility at the time of product development. However, as a manufacturer, verification is based on the OS and models at the time of product development, and normal operation may not be possible depending on the OS version or model of the connected device. Please be aware of this in advance.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e※Pre-order items will be shipped in approximately 1 to 1.5 months.\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"WY1","offer_id":41536556236899,"sku":"","price":12100.0,"currency_code":"JPY","in_stock":true},{"title":"```json\n{\n  \"pre order(予約注文)\": \"WY1\"\n}\n```","offer_id":41536556269667,"sku":"","price":12100.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/02_2704cb12-e069-4d1a-9dc7-4ec4356a80b4.jpg?v=1710227128"},{"product_id":"e7-ak4497-premium","title":"E7 AK4497","description":"\u003cp\u003e\u003cstrong\u003eThe E7 Series: Forging a New Path\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReleasing August 17, 2024\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe E7 series, featuring the newly developed \"LE OS\" operating system specifically designed for audio playback and a proprietary interchangeable DAC module mechanism, now includes a limited edition model (499 units) that uses the AK4497. At its core is the legendary Velvet Sound AK4497 DAC chip, highly acclaimed yet now absent from the market. This ultimate DAC chip is implemented in a dual configuration to pursue unprecedented sound quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e🔶Evolved Circuit Architecture\u003cbr\u003eThrough extensive research and development by our engineering team, the hidden potential of the AK4497 DAC has been unleashed. For the PREMIUM model, we select units that exceed nominal specifications in metrics such as S\/N ratio and THD+N, maximizing their exceptional performance.\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e🔶Meticulous Detail and Next-Generation Structure\u003cbr\u003eThe module design, featuring the industry's largest exchangeable area, eliminates the headphone amplifier from its configuration and removes components such as jacks that could bottleneck sound quality or component performance. This allows for an optimized layout and wiring in a spacious area. The DAC analog section incorporates numerous independent power supply circuits to thoroughly reduce noise. Furthermore, capacitors have been added to each channel, and independent ± power supply circuits have been installed for each operational amplifier. Through seven major changes, including variable voltage supply settings, this innovative module has achieved the sound quality expected from LUXURY \u0026amp; PRECISION.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e🔶FPGA Artistry\u003cbr\u003eThe E7 series introduces LP Tune, a new feature leveraging LP's unique FPGA. Users can switch between three sound tunings: \"Low Distortion,\" \"High Dynamic,\" and \"Harmonic Tune\" (PREMIUM only). These tunings are meticulously adjusted based on an understanding and respect for music as an art form. This innovation, along with DAC filters and lossless EQ, allows users to further explore their musical preferences.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e🔶Wireless Connectivity\u003cbr\u003eEquipped with Bluetooth receiver functionality. LUXURY \u0026amp; PRECISION's next-generation Bluetooth algorithm uses clock data generated by the FPGA as a generator, achieving optimized audio signals that sound so natural you'll forget it's a wireless input.\u003cbr\u003e\u003c\/span\u003eSupports high-quality Bluetooth codecs: APTX\/APTXHD\/APTXLL\/AAC\/SBC\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e🔶\u003c\/span\u003eSpecial Article: \"Interview with the Developers of E7 4497\" is available \u003ca rel=\"noopener\" title=\"Luxury＆Precision LP楽彼 E7 4497を開発者に聞く\" href=\"https:\/\/cyras.myshopify.com\/blogs\/luxury-precision\/luxury-precision%E6%96%B0%E3%83%A9%E3%82%A4%E3%83%B3%E3%83%8A%E3%83%83%E3%83%97e7-4497%E9%96%8B%E7%99%BA%E8%80%85%E7%89%B9%E9%9B%86\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e※Please note that the PREMIUM\/STANDARD models differ in features and specifications. Be careful to select the correct model.\u003cbr\u003e\u003cbr\u003e※The E7 series does not support fast charging, so we recommend using the original USB cable and a standard charger with 5V output.\u003c\/span\u003e\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"E7 4497 PREMIUM","offer_id":41752767955043,"sku":"","price":709500.0,"currency_code":"JPY","in_stock":false},{"title":"Pre-order E7 4497 PREMIUM","offer_id":41752767987811,"sku":"","price":709500.0,"currency_code":"JPY","in_stock":true},{"title":"E7 4497 STANDARD","offer_id":41752768020579,"sku":"","price":588500.0,"currency_code":"JPY","in_stock":false},{"title":"Pre-order E7 4497 STANDARD","offer_id":41752768053347,"sku":"","price":588500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/E7_4497_PREMIUM.png?v=1764044879"},{"product_id":"w4accessoryspecialset","title":"Special accessory set for W4 series","description":"\u003cp\u003e\u003cstrong\u003eFashion, Sound Quality, and Convenience\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLUXURY \u0026amp; PRECISION introduces a new proposal to make their \"W4 Series\" stick DAC more portable without compromising its sound quality: the \"W4 Series Special Accessory Set.\"\u003cbr\u003e\u003cbr\u003e【\u003ca href=\"https:\/\/cyras.myshopify.com\/products\/w4%E3%82%B7%E3%83%AA%E3%83%BC%E3%82%BA%E5%B0%82%E7%94%A8%E3%82%AF%E3%83%A9%E3%83%95%E3%83%88%E3%83%AC%E3%82%B6%E3%83%BC%E3%82%B1%E3%83%BC%E3%82%B9-%E8%BF%B7%E5%BD%A9%E6%9F%84?utm_source=copyToPasteBoard\u0026amp;utm_medium=product-links\u0026amp;utm_content=web\" target=\"_blank\" title=\"DAC W4シリーズ専用クラフトレザーケース（迷彩柄）\" rel=\"noopener\"\u003eW4 Series Craft Leather Case (Camouflage Pattern)\u003c\/a\u003e】\u003cbr\u003e・A craft leather case with built-in magnets, specifically for the W4 series, featuring a strap hole.\u003cbr\u003e・To prevent excessive heat from degrading DAC performance, it's crafted by artisans with a five-layer structure.\u003cbr\u003e・Italian full-grain cowhide with a wax coating is a natural material that deepens in character with use. The camouflage pattern, made with multiple colors, ensures each case has a unique design.\u003c\/p\u003e\n\u003cp\u003e【\u003ca href=\"https:\/\/cyras.myshopify.com\/products\/%E3%82%AA%E3%83%AA%E3%82%B8%E3%83%8A%E3%83%AB%E3%83%AC%E3%82%B6%E3%83%BC%E3%82%B9%E3%83%88%E3%83%A9%E3%83%83%E3%83%97?utm_source=copyToPasteBoard\u0026amp;utm_medium=product-links\u0026amp;utm_content=web\" target=\"_blank\" title=\"LUXURY\u0026amp;PRECISIONオリジナルレザーストラップ\" rel=\"noopener\"\u003eOriginal Leather Strap\u003c\/a\u003e】\u003cbr\u003e・A handmade, wax-finished neck-worn leather strap crafted by artisans.\u003cbr\u003e・An original ring strap engraved with the LUXURY \u0026amp; PRECISION brand name.\u003cbr\u003e・A versatile strap cord for carrying your favorite items.\u003c\/p\u003e\n\u003cp\u003e【\u003ca href=\"https:\/\/cyras.myshopify.com\/products\/usb-otg%E3%83%AD%E3%83%B3%E3%82%B0%E3%82%B1%E3%83%BC%E3%83%96%E3%83%AB-wp1l?utm_source=copyToPasteBoard\u0026amp;utm_medium=product-links\u0026amp;utm_content=web\" target=\"_blank\" title=\"LUXURY\u0026amp;PRECISION WP1L\" rel=\"noopener\"\u003eWP1L USB OTG Long Cable\u003c\/a\u003e】\u003cbr\u003e・Features highly durable connectors made of non-magnetic titanium grade 5, improving resistance to degradation over long-term use and reducing noise.\u003cbr\u003e・The outer jacket is braided with polyester fibers to provide shielding, preventing loss or negative effects of harmonic components. Achieves flexible handling.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 99.941%;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.6071%;\"\u003eShape\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0357%;\"\u003eI-shaped\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.6071%;\"\u003eOverall Length\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0357%;\"\u003eApprox. 60 cm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.6071%;\"\u003eConnector\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0357%;\"\u003e\u003cspan\u003eUSB-Type C to Type C\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003eThis is a great value set of the three items above.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Pre-orders are reservation orders. (Delivery in approximately 1 to 1.5 months)\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"Special Accessory Set for W4 Series","offer_id":42543188312163,"sku":"","price":15400.0,"currency_code":"JPY","in_stock":false},{"title":"Special Accessory Set for W4 Series (Pre-order)","offer_id":42543188344931,"sku":"","price":15400.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/04_9641a36d-725d-4276-9213-7e3912dc025f.jpg?v=1721108142"},{"product_id":"usb-otgロングケーブル-wp1l","title":"WP1L USB OTG Long Cable","description":"\u003cp\u003e\u003cstrong\u003eEasy-to-handle USB OTG long cable with low-attenuation design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e◆ Durable titanium grade 5 non-magnetic connectors are used. Achieves improved resistance to degradation over long-term use and noise reduction.\u003c\/p\u003e\n\u003cp\u003e◆ The outer sheath is braided with polyester fiber to provide shielding, preventing loss or adverse effects of harmonic components. Achieves flexible handling.\u003c\/p\u003e\n\u003ctable style=\"width: 99.941%;\" width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.6071%;\"\u003eShape\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0357%;\"\u003e I-shaped\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.6071%;\"\u003eOverall length\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0357%;\"\u003eApprox. 60 cm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.6071%;\"\u003eTerminals\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0357%;\"\u003e\u003cspan\u003eUSB-Type C to Type C\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e*Pre-orders are reservation orders. (Delivery takes approximately 1 to 1.5 months.)\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"WP1L USB OTG Long Cable","offer_id":42543189524579,"sku":"","price":6600.0,"currency_code":"JPY","in_stock":false},{"title":"WP1L USB OTG Long Cable (Pre-Order)","offer_id":42543189557347,"sku":"","price":6600.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/03_9fcf4078-3a48-4983-8426-4533df9e4647.jpg?v=1721110016"},{"product_id":"w4-leather-case-camo","title":"W4 Series Exclusive Crafted Leather Case (Camouflage Pattern)","description":"\u003cp\u003e\u003cstrong\u003eElegant and original Italian leather case\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e◆Crafted leather case with built-in magnet, exclusively for the W4 series, featuring a strap hole\u003c\/p\u003e\n\u003cp\u003e◆To prevent excessive heat from degrading DAC performance, the craftsmen were commissioned to create a 5-layer structure.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e◆Italian full-grain cowhide with a wax coating finish, a natural material that deepens in character with use. Each camouflage pattern, created using multiple colors, offers an original design.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Pre-order items (delivery in approximately 1 to 1.5 months)\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"Craft Leather Case (Camouflage Pattern) for W4 Series","offer_id":42543188901987,"sku":"","price":7700.0,"currency_code":"JPY","in_stock":false},{"title":"Craft Leather Case (Camouflage Pattern) for W4 Series - Pre-Order","offer_id":42543188934755,"sku":"","price":7700.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/save_as_2024-07-16T06_48_38.974Z.png?v=1721112523"},{"product_id":"オリジナルレザーストラップ","title":"Original Leather Strap","description":"\u003cp\u003e\u003cstrong\u003eLeather strap compatible with the separately sold \"W4 Series exclusive craft leather case (camouflage pattern)\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e◆Handcrafted wax-finished neck strap made by artisans\u003c\/p\u003e\n\u003cp\u003e◆Original ring strap engraved with the LUXURY \u0026amp; PRECISION brand name\u003c\/p\u003e\n\u003cp\u003e◆Versatile strap cord to carry your favorite items\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Pre-orders are reservation orders. (Delivery 1-1.5 months)\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"Original Leather Strap","offer_id":42543188705379,"sku":"","price":3300.0,"currency_code":"JPY","in_stock":false},{"title":"Original Leather Strap (Pre-Order)","offer_id":42543188738147,"sku":"","price":3300.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/02_1.jpg?v=1721117163"},{"product_id":"w2ultra","title":"W2Ultra","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLUXURY \u0026amp; PRECISION (hereafter referred to as LP) offers products that spare users from worrying about the diversity of driver types used in high-sensitivity earphones and low-efficiency headphones. The portable USB DAC \"W2Ultra\" possesses true driving power that eliminates connection concerns. With LP's engineering expertise, the W2Ultra delivers high output capable of fully supporting even flagship-grade headphones, and offers high customizability to meet diverse needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\"Why Ultra?\"\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe effective driving power required to fully support flagship-grade headphones, which is the product's concept, is extraordinary. To achieve stable and continuous \"true driving power\" for devices, not just instantaneous peak values for data sheets, there are six elements that have transformed the W2 into the Ultra version.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e◆ Optimized circuit layout and power design\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e◆ Equipped with an 800mW continuously high-output amplifier\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e◆ Dedicated SDF for flagship-grade headphones such as HD800 and Utopia\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e◆ Two-stage amplifier voltage switching function (±4.5V\/±6V) for both high durability and high output\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e◆ High-efficiency cooling with a custom large heat sink + carbon fiber back\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e◆ Renewed operability and new color \u0026amp; design\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLP Tuning\u003cbr\u003e\u003c\/span\u003eTypically, when a product is released, it comes with a basic tuning, and acoustic adjustments are made using EQ and DAC filters to suit user needs. LP's master sound wave and auditory analysts have set two basic tunings. By switching between them, users can enjoy two tunings in one device. TUNE01 provides a more expansive sound, optimized for songs featuring human voices. TUNE02 offers a more refined sound, ideal for symphonies and complex musical pieces.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHigh Output, Low Distortion, and Low Power Consumption\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe maximum output at 32Ω load recorded 890mW. While achieving a low noise floor and accurate signal reproduction in the time domain, 60 minutes of playback at PAV±6V consumed only about 4% of a smartphone's battery. The optimized copper-clad design, thermal treatment process, and circuit design solve the problem of low power consumption while maintaining high drive capability. High output does not necessarily mean high power consumption. It achieves a reference sound free from impurities and harshness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWide Dynamic Range\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe total harmonic distortion plus noise ratio (THD+N) is extremely low, at approximately -92dB, providing exceptionally clear, immersive, and delicate sound.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\"Classical\" Sound\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe classic tuning concept of the W2 series has been refined, realizing LP's tuning with the CS43131 chip. A clean sound is achieved with zero noise. Even with low-impedance, high-sensitivity earphones and significantly increased power, the precise design eliminates noise.\u003c\/span\u003e\u003cspan\u003eWith many preset EQs and earphone-specific tunings, it caters to all needs and listening preferences.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Pursuit of LUXURY \u0026amp; PRECISION\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eHaving researched the impact of amplifier chip operating voltage on driver sensitivity, the company has incorporated a \"PAV switching mode\" that optimizes voltage for in-ear monitors and over-ear headphones. Furthermore, it features an \"SDF switching mode\" that allows users to switch to a sound style tailored to the characteristics of specific earphones\/headphones. When SDF and High Gain are combined, even flagship-grade headphones can be fully driven.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e【SDF Compatible Models】\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.061%; height: 137.157px;\" width=\"100%\" data-mce-style=\"width: 100.061%; height: 137.157px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003eSONY\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e \u003cspan\u003eIER-M9, IER-Z1R\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003e\u003cspan\u003eSENNHEISER\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e\u003cspan\u003eIE600, IE900, IE800S, HD800\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003e\u003cspan\u003ebeyerdynamic\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e\u003cspan\u003eXelento Remote\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003e\u003cspan\u003eSHURE\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e\u003cspan\u003eSE846\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003e\u003cspan\u003eAKG\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e\u003cspan\u003eN5005\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003e\u003cspan\u003eFOCAL\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e\u003cspan\u003eUtopia\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003e\u003cspan\u003eOriolus\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e\u003cspan\u003eTraillii Ti\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp dir=\"ltr\"\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdoption of a Special Large Heat Sink\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eExcellent cooling design is extremely important for a device to maintain high output continuously.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eA special large heat sink, designed to efficiently dissipate heat from the DAC chip and headphone amplifier chip, has been introduced. The circuit layout, wiring, power supply, capacitors, and amplifier have all been redesigned to maximize performance by providing stable and continuous output, not just momentary peaks.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOptimal Portability\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePerfectly controlled compact size, weighing only 26g. Lightness is the key to portability. It uses a Type-C connector, and the cable is detachable. It can be combined not only with the company's upgrade cables but also with various models of different qualities and lengths.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eExcellent User Interface\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe device has only a single knob for volume control. Operations are completed stylishly. The high-quality ALPS components offer high precision and a satisfying click feel.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCatering to Diverse Needs\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eEQs are optimized not only for music but also for movies and games. By switching between UAC1.0\/UAC2.0, it can also operate with home gaming consoles, allowing users to enjoy games and videos with a clean and fast soundstage.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAbundant Output Options for a Small Device\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe 3.5mm jack supports PO and SPDIF, and the 4.4mm jack supports balanced PO. LP's professional-quality SPDIF OUT provides a stable connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e*Pre-orders are reservation orders. (Delivery takes approximately 1 to 1.5 months)\u003cbr\u003e*Regarding accessories, they are not considered standard accessories but rather complimentary gifts from the manufacturer. Therefore, for this product and others, the detailed specifications of complimentary items (such as color or length) may be subject to change without notice at the manufacturer's discretion. Please understand. The urethane holding the accessories is a repurposed material from past products, so there may be unnatural gaps, which is part of the specification.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e*Regarding compatible OS and models (connecting devices), the manufacturer verifies compatibility with OS and models available at the time of product development. Therefore, normal operation may not be possible depending on the OS version or model.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e*FW updates are not covered by domestic support. For update requests or FW, please contact the manufacturer directly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"W2Ultra","offer_id":42606890025059,"sku":"","price":53900.0,"currency_code":"JPY","in_stock":false},{"title":"W2Ultra (Pre-order)","offer_id":42606890057827,"sku":"","price":53900.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/W2ultra.jpg?v=1750833199"},{"product_id":"ea4","title":"EA4","description":"\u003cp\u003e\u003cstrong\u003eLuxury \u0026amp; Precision's Circuit Technology x Pure Japanese Vacuum Tubes Rewrite History\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo commemorate the 10th anniversary of the LUXURY\u0026amp;PRECISION brand, the high-power portable vacuum tube amplifier \"EA4\" will be released after approximately two years of development. *The 99 units of the EA4 Limited worldwide will be available for pre-order and sale at Fujiya Avic in Nakano.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eMany unique features brought about by discrete designs provide industry-first personalization, complementing all connection compatibilities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔹Finely tuned tube preamp circuit to supply high voltage to the vacuum tube anode\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e🔹Precise and ideal constant current source with discrete configuration\u003cbr\u003e🔹Combinable dual ILA\/ILH modes and four types of adjustments for two-stage gain input\/output stages\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e🔹12 Panasonic film capacitors used for vacuum tube preamp coupling\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹Special linear regulator optimized for vacuum tube resonant frequency\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹CNC machined metal dual shield and protective cover equipped on vacuum tubes\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹Vibration suppression design: Eight high-damping silicone buffers on both sides\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹Improved band characteristics with two independent high-power positive and negative power supplies\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹16 Nichicon 10x12.5mm audio-grade aluminum electrolytic capacitors used for power filtering in the discrete headphone amplifier circuit\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹Headphone amplifier power supply voltage selectable between ±13V and ±15V\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹Equipped with six Panasonic 18650 low internal resistance battery cells\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹Internal resistance difference between cells adjusted to less than 0.5 milliohms\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹Eight TO252 package power transistors used in the discrete headphone amplifier circuit\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹Low temperature drift alloy used for emitters of large transistors, with 24 250mW\/0.5% precision resistors\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹Switchable from Class AB to Class A, with 11 levels of adjustable static current\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹Switchable between pure vacuum tube preamplifier mode and vacuum tube preamplifier + discrete mode\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹Volume design and control potentiometer surpass those of the LP6Ti 7Anv while maintaining its essence\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e🔹Balanced output for each channel is 6800mW at 32Ω and 1200mW at 300Ω\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e🔶Special Article \"History of Development - The Evolution of EA4 to a New Dimension\" is available \u003ca href=\"https:\/\/cyras.myshopify.com\/blogs\/luxury-precision\/ea4blog\" rel=\"noopener\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Pre-order means reservation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"EA4","offer_id":42814613586019,"sku":"","price":501600.0,"currency_code":"JPY","in_stock":true},{"title":"EA4 (Preorder)","offer_id":42814613553251,"sku":"","price":501600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/EA4_VGP2026.png?v=1764044725"},{"product_id":"luxury-precision-p6-pro-10th-anniversary-limited-edition","title":"P6PRO 10th Anniversary Limited Edition","description":"\u003cp\u003eFeatures:\u003cbr\u003e(Please check the standard model for basic specifications)\u003cbr\u003e・Completely renewed with 10th-anniversary special tuning\u003cbr\u003eBlack Gold Edition:\u003cbr\u003eTuning optimized for classical music\u003cbr\u003eSilver Gray Edition:\u003cbr\u003eTuning optimized for pop music\u003cbr\u003e・LO output design specialized for the EA4 series\u003cbr\u003e・Achieves a dynamic range of 123dB or more with carefully selected components\u003cbr\u003e・Further improved the meticulousness of R2R circuit resistor selection accuracy, cultivated in the P6PRO Ti99's R2R circuit and resistor selection level.\u003cbr\u003e・Equipped with the same operational amplifier as the LP6Ti 7th-anniversary model\u003cbr\u003e・New design stainless steel mirror-polished side frame\u003cbr\u003e・Lightweight (262g) and high-fidelity sound that breaks conventional norms\u003cbr\u003e• Includes two cases: a standard specification case and a 10th-anniversary coloring specification case\u003c\/p\u003e\n\u003cp\u003e※At the manufacturer's request, to allow as many customers as possible to enjoy this product,\u003cbr\u003ewe are limiting purchases to one unit per color per customer.\u003cbr\u003e(If this is not observed, the order will be canceled.)\u003cbr\u003eAdditionally, purchases are limited to customers residing in Japan.\u003cbr\u003ePlease note that if proxy shipping overseas is confirmed, the order will be canceled.\u003cbr\u003e※Due to limited stock, please understand that depending on when you contact us,\u003cbr\u003eorders may no longer be accepted.\u003cbr\u003e※If you cancel a pre-order, the product price will be\u003cbr\u003echarged as compensation, so please refrain from canceling.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"Black Gold (Sold Out)","offer_id":43081766994019,"sku":"","price":688600.0,"currency_code":"JPY","in_stock":false},{"title":"Silver Grey (Sold Out)","offer_id":43081767026787,"sku":"","price":688600.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/01_bdfaf704-55f0-460d-8fff-c468c4653319.jpg?v=1736231339"},{"product_id":"leather-case-for-ea4","title":"EA4用レザーケース","description":"\u003cp\u003e\u003cstrong\u003eLightweight, robust, and highly heat-dissipating handmade case with built-in carbon fiber\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e■ A dedicated leather case to maximize the EA4\u003cbr\u003eWe received numerous requests from users of LUXURY \u0026amp; PRECISION's (hereinafter \"LP Luxury \u0026amp; Precision\") first pure portable amplifier, the \"EA4,\" regarding durability, heat dissipation, and flexibility to not interfere with combinations with players. We meticulously designed and prototyped, without compromise, to address all of these concerns, and have now completed the case.\u003c\/p\u003e\n\u003cp\u003e■ Built-in carbon fiber structure\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eCarbon is highly rigid, lightweight, and boasts excellent thermal conductivity, enhancing heat dissipation performance. To effectively dissipate the heat generated by powerful output, we incorporated 1.0mm thick carbon fiber plates into the interior of the case. This also contributes to the overall weight reduction of the case.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eSupports heat dissipation for stacked DAPs\u003cbr\u003eA portion of the carbon fiber plate is exposed to aid in heat dissipation. This exposed part is on the side that contacts the player, promoting heat dissipation for both the EA4 unit and the player.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e■ Combining functionality and durability\u003cbr\u003eThe carbon layer inside the case is designed as a plate, significantly reinforcing structural rigidity. You can confidently unleash the full performance of the EA4 even when using it on the go.\u003c\/p\u003e\n\u003cp\u003e■ Full handmade leather finish with a luxurious feel and flexibility\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eEach item is meticulously crafted one by one by skilled artisans using a completely hand-stitched finish.\u003cmeta charset=\"utf-8\"\u003eThe leather surface treatment and logo engraving also underwent repeated prototyping to achieve robustness and aesthetic appeal that can withstand long-term use. The entire case is made of tanned full-grain leather. Its feel, texture, and depth only improve with use.\u003c\/p\u003e\n\u003cp\u003e■ Smartly bundle music players\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eMultiple full-grain leather straps are included, combining robustness and beauty for long-term use. They feature strong hook-and-loop fasteners. These can be freely removed and re-attached to suit not only LP Luxury \u0026amp; Precision products but also various player combinations.\u003c\/p\u003e\n\u003cp\u003e*If sales have not yet begun or stock is unavailable, please select Pre Order. (Delivery may take up to 1 month) Released on May 3, 2025\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"EA4用レザーケース","offer_id":43335859372131,"sku":"","price":20900.0,"currency_code":"JPY","in_stock":false},{"title":"EA4 PreOrder用レザーケース","offer_id":43335859404899,"sku":"","price":20900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/01_5709a3ae-0f08-48a5-b9ac-449cd5316f70.jpg?v=1744952234"},{"product_id":"ad1955dac-card-e7","title":"AD1955DAC card for E7 only","description":"\u003cp\u003e\u003cstrong\u003eExclusive AD1955x2 module for LUXURY＆PRECISION E7\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFollowing the highly acclaimed \"E7 AK4497 PREMIUM,\" which pushed the performance of the AK4497 to its limits, the long-awaited interchangeable module, the \"AD1955 DAC Card for E7,\" is now available. This marks the first time in the history of portable players that two of ADI's flagship DAC chips, the \"AD1955,\" renowned for their outstanding performance in stationary devices, have been lavishly incorporated.\u003c\/p\u003e\n\u003cp\u003eThrough repeated prototyping and listening tests, combined with a unique LE OS, the module fully utilizes the characteristics of the acclaimed ADI DAC chip, achieving a new sound quality distinct from the AK4497-equipped card.\u003c\/p\u003e\n\u003cp\u003e🔶 Unique \"1955 Sound\"\u003cbr\u003eFaithfully reproducing the \"essence of AD1955,\" it pursues a crystal-clear transparency and exquisite decay. Its transparent and noble sound, along with its unique linearity, will undoubtedly amaze and move many users like never before. With high-end tuning unique to the E7, which fully brings out the charm of the AD1955, you can enjoy a refined and luxurious sound in a portable format.\u003c\/p\u003e\n\u003cp\u003e🔶 High quality comparable to balanced connection even with single-ended output\u003cbr\u003eWhile conventional DAPs tend to have circuit structures where single-ended output performance is limited, this module fully utilizes all output channels of the two AD1955 chips, with all circuits, including IV conversion, LPF, volume control, and buffer amplifiers, operating at full capacity. Even with a 3.5mm single-ended jack, it delivers the same amount of information and dynamics as balanced output without compromise.\u003c\/p\u003e\n\u003cp\u003e🔶 Specialized Line-out Design for EA4\u003cbr\u003eLeveraging the experience from the popular limited edition model \"P6Pro10th Limited,\" a dedicated line-out circuit optimized for the EA4 amplifier is adopted. By switching with the regular LO, combining the E7 and EA4 allows for a richness and delicacy of sound, and soundstage reproduction that surpasses stationary devices.\u003c\/p\u003e\n\u003cp\u003e🔶 Discrete Automatic Bias Correction Circuit Supporting Sound Quality Consistency\u003cbr\u003eA discrete automatic bias correction circuit placed around the AD1955 constantly monitors fluctuations in playback environment such as gain settings, output mode, headphone load, and ambient temperature, automatically adjusting the operating point of the analog stage in real-time. This ensures that the \"true sound of the AD1955\" is delivered with a consistent and ideal tonal balance and spatial expression, automatically optimized regardless of the environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications (when E7 is installed)\u003cbr\u003e\u003c\/strong\u003eInstalled DAC: AD1955 × 2\u003cbr\u003eUSB-DAC supported formats: PCM: up to 24bit\/192kHz, DSD: DSD128\u003cbr\u003eSupported file formats: APE \/ AAC \/ ALAC \/ FLAC \/ WAV \/ MP3 \/ DSD \/ ISO \/ AIFF \/ SACD-ISO, etc.\u003c\/p\u003e\n\u003cp\u003e■ 3.5mm Single-ended headphone output performance\u003cbr\u003eS\/N Ratio (A-weighted): \u0026gt;120dB\u003cbr\u003eDynamic Range: \u0026gt;120dB\u003cbr\u003eTHD+N: \u0026lt;0.0003% (24bit\/96kHz)\u003cbr\u003eFrequency Response: 20Hz～20kHz (±0.2dB)\u003cbr\u003eCrosstalk: \u0026gt;75dB\u003cbr\u003eOutput Level: Max 2.4Vrms (effective value) \/ 1.1Vrms (typical)\u003cbr\u003eOutput Impedance: ≤0.25Ω\u003cbr\u003e■ 4.4mm Balanced headphone output performance\u003cbr\u003eS\/N Ratio (A-weighted): \u0026gt;120dB\u003cbr\u003eDynamic Range: \u0026gt;120dB\u003cbr\u003eTHD+N: \u0026lt;0.0003% (24bit\/96kHz)\u003cbr\u003eFrequency Response: 20Hz～20kHz (±0.2dB)\u003cbr\u003eCrosstalk: \u0026gt;113dB\u003cbr\u003eOutput Level: Max 4.75Vrms (effective value) \/ 2.2Vrms (typical)\u003c\/p\u003e\n\u003cp\u003e■ Output Power\u003cbr\u003eAt 32Ω load\u003cbr\u003e3.5mm output: Max 360mW\u003cbr\u003e4.4mm output: Max 680mW\u003cbr\u003eAt 100Ω load\u003cbr\u003e3.5mm output: Max 58mW\u003cbr\u003e4.4mm output: Max 225mW\u003c\/p\u003e\n\u003cp\u003eAccessories\u003cbr\u003eExclusive screws\u003cbr\u003eExclusive screwdriver\u003cbr\u003eCleaning sheet\u003c\/p\u003e\n\u003cp\u003e*Accessories and some specifications may change without notice due to firmware updates.\u003cbr\u003e*This product is for the DAC card only. It can be used with either the E7 4497 PREMIUM or E7 4497 STANDARD after updating to the latest FW.\u003cbr\u003e[Please note that it may not be recognized depending on the FW version]\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e(\u003cmeta charset=\"utf-8\"\u003eAD1955 DAC card recognition is supported with firmware v1.1.2 or later)\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"AD1955DAC Card for E7","offer_id":43379793723491,"sku":"","price":138600.0,"currency_code":"JPY","in_stock":false},{"title":"AD1955DAC Card for E7 (Pre-Order)","offer_id":43379793756259,"sku":"","price":138600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/1955_7e95d652-6194-4e61-8a44-fc87a7205993.jpg?v=1747294627"},{"product_id":"e7ad1955","title":"E7AD1955","description":"\u003c!-- ▽ Google Fonts（ページ内で一度だけ読み込み） --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n  \/* 見出し：格調高いセリフ体で信頼感を演出 *\/\n  .e7-heading {\n    font-family: 'Noto Serif JP', serif;\n    font-size: 1.875rem;         \/* ≒30 px → 読みやすさ向上 *\/\n    line-height: 1.4;\n    letter-spacing: 0.02em;\n    margin: 0 0 1.25rem;\n  }\n\n  \/* 本文：可読性に優れたサンセリフ体 *\/\n  .e7-body {\n    font-family: 'Noto Sans JP', 'Yu Gothic', sans-serif;\n    font-size: 1.125rem;         \/* ≒18 px *\/\n    line-height: 1.8;\n    color: #1a1a1a;\n    margin: 0 0 1.5rem;\n  }\n\n  \/* 注意書き：小さめサイズ＋淡色で視覚ノイズを抑制 *\/\n  .e7-note {\n    font-family: 'Noto Sans JP', 'Yu Gothic', sans-serif;\n    font-size: 0.9rem;           \/* ≒14 px *\/\n    line-height: 1.65;\n    color: #757575;\n    margin: 0;\n  }\n\u003c\/style\u003e\n\u003c!-- ▽ コンテンツ本体 ▽ --\u003e\n\u003ch2 class=\"e7-heading\"\u003eLUXURY\u0026amp;PRECISION: Beyond the Numbers.\u003cbr\u003eA Portable Player that Captures the Very \"Essence\" of Music\u003c\/h2\u003e\n\u003cp class=\"e7-body\"\u003eThe E7AD1955 is a portable audio player that redefines the standard for portable audio, being the first ever to feature dual AD1955s. Its proprietary music-optimized operating system, \"LE OS,\" fully unleashes the potential of the dual AD1955s, while a discrete automatic bias correction circuit real-time compensates for fluctuations in the playback environment. The result is crystal-clear transparency and an incredibly natural, unblemished decay. LUXURY\u0026amp;PRECISION (hereafter referred to as LP) has combined meticulous engineering with thoroughly refined sound tuning technology to deliver an entirely new, unimaginable experience in a palm-sized device.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"e7-body\"\u003e♦︎ Special article: [E7 Dedicated Module Development Roadmap] is \u003ca rel=\"noopener\" title=\"E7専用モジュール\" href=\"https:\/\/audiopassion.jp\/blogs\/brandblog\/luxury-precision-e7module\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"e7-note\"\u003e※Accessories and some specifications may change without notice due to firmware updates, etc. ※Internal digital processing uses a unique audio architecture controlled by FPGA. \u003cbr\u003e※Bluetooth supports receiver function only.\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"E7AD1955","offer_id":43472133193827,"sku":"","price":656700.0,"currency_code":"JPY","in_stock":false},{"title":"E7AD1955 (Pre-order)","offer_id":43472133161059,"sku":"","price":656700.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/E7AD1955.png?v=1764044618"},{"product_id":"w2ultra-blue","title":"W2Ultra (Blue)","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLUXURY \u0026amp; PRECISION (hereafter \"LP\") offers products that eliminate user concerns about highly sensitive earphones, inefficient headphones, and the variety of driver types available. The \"W2Ultra\" is a portable USB DAC with true driving power that connects to any source, featuring high output capable of fully supporting even flagship-grade headphones, thanks to LP's engineering expertise, and high pursuit capabilities tailored to user needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\"Why Ultra?\"\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe effective driving power to fully support flagship-grade headphones, which is the core concept, is extraordinary. There are six factors that led to the Ultra version of the W2, designed to achieve consistent and stable \"true driving power\" for the device, rather than just momentary peak values listed in datasheets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e◆ Optimized circuit layout and power design\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e◆ Equipped with an 800mW continuous high-output amplifier\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e◆ Dedicated SDF for flagship headphones such as HD800 and Utopia\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e◆ Two-stage amplifier voltage switching function (±4.5V\/±6V) for both high durability and high output\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e◆ High-efficiency cooling with a special large heatsink + carbon fiber back panel\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e◆ Renewed operability and new color \u0026amp; design\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLP Tuning\u003cbr\u003e\u003c\/span\u003eGenerally, products are released with one basic tuning, and then acoustic adjustments are made with EQ and DAC filters to meet user needs. LP's masters of sound waveform analysis and auditory analysis have set two basic tunings. By switching between them, you can enjoy two tunings in one. TUNE01 offers a more expansive sound, optimized for music featuring human voices. TUNE02 provides a more intricate sound, ideal for symphonies and complex musical pieces.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHigh Output, Low Distortion, and Low Power Consumption\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe maximum output at a 32Ω load is an impressive 890mW. While achieving a low noise floor and accurate signal reproduction in the time domain, a 60-minute playback at PAV±6V consumed only about 4% of a smartphone's battery. The optimized copper cladding design, heat treatment process, and circuit design solve the problem of low power consumption while providing high driving power. High output does not necessarily mean high power consumption. This achieves a reference sound free from impurities and roughness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWide Dynamic Range\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe Total Harmonic Distortion plus Noise (THD+N) is extremely low, at approximately -92dB, providing exceptionally clear and immersive, delicate sound.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\"Classical\" Sound\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe classic tuning concept of the W2 series has been refined. LP tuning is achieved with the CS43131 chip. Clean sound is produced by zero noise. Even with low-impedance, high-sensitivity earphones and significantly increased power, the precise design eliminates noise.\u003c\/span\u003e\u003cspan\u003eIt supports all needs and listening preferences with numerous preset EQs and earphone-specific tunings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLUXURY \u0026amp; PRECISION's Pursuits\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe company, having researched the effect of amplifier chip operating voltage on driver sensitivity, has incorporated a \"PAV switching mode\" that optimizes voltage for in-ear monitors and over-ear headphones. Furthermore, it features an \"SDF switching mode\" that allows users to switch to sound styles tailored to the characteristics of specific earphones\/headphones. When SDF and High Gain are combined, even flagship-grade headphones can be fully driven.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e【SDF Compatible Models】\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.061%; height: 137.157px;\" width=\"100%\" data-mce-style=\"width: 100.061%; height: 137.157px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003eSONY\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e \u003cspan\u003eIER-M9, IER-Z1R\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003e\u003cspan\u003eSENNHEISER\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e\u003cspan\u003eIE600, IE900, IE800S, HD800\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003e\u003cspan\u003ebeyerdynamic\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e\u003cspan\u003eXelento Remote\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003e\u003cspan\u003eSHURE\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e\u003cspan\u003eSE846\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003e\u003cspan\u003eAKG\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e\u003cspan\u003eN5005\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003e\u003cspan\u003eFOCAL\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e\u003cspan\u003eUtopia\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6564%; height: 19.5938px;\" data-mce-style=\"width: 31.6564%; height: 19.5938px;\"\u003e\u003cspan\u003eOriolus\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0982%; height: 19.5938px;\" data-mce-style=\"width: 68.0982%; height: 19.5938px;\"\u003e\u003cspan\u003eTraillii Ti\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp dir=\"ltr\"\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdoption of a Special Large Heatsink\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eExcellent cooling design is extremely important for equipment to maintain high output consistently.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eA special large heatsink has been introduced, designed to effectively dissipate heat from the DAC chip and headphone amplifier chip. The circuit layout\/wiring\/power supply\/capacitors\/amplifier have all been redesigned to maximize performance through sustained stable output rather than momentary peaks.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOptimal Portability\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePerfectly controlled compact size, weighing only 26g. Lightness is the key to portability. It uses a Type-C connector, and the cable is detachable. It can be combined with various models of different qualities and lengths, not just the company's upgrade cables.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eExcellent User Interface\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe main unit only has a single knob to control the volume. Operations are stylishly completed. The high-quality ALPS components provide high precision and a clear click sensation.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSupports Diverse Needs\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eEQs are provided that are ideal not only for music but also for movies and games. By switching between UAC1.0\/UAC2.0, it can also operate with home gaming consoles, allowing you to enjoy games and videos with a clean and fast soundstage.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAbundant Output Options for Small Devices\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eIt supports PO and SPDIF for 3.5mm, and balanced PO for 4.4mm. Professional-quality LP SPDIF OUT provides a stable connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e※Pre-orders are reservation orders (delivery 1 month - 1.5 months).\u003cbr\u003e※Regarding bundled items, they are treated as gifts from the manufacturer, not as accessories. Therefore, for this product and others, the detailed specifications (color, length, etc.) of gift items may change without notice at the manufacturer's discretion. Thank you for your understanding. The urethane holding the bundled items is a recycled product from past items, so there may be unnatural blanks, which is part of the specification.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e※Regarding compatible OS and models (connected devices), the manufacturer has verified them with the OS and models available at the time of product development. Therefore, normal operation may not be possible depending on the OS version or model.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e※Firmware updates are not covered by domestic support. Please contact the manufacturer directly for update requests or firmware.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"W2Ultra (Blue)","offer_id":43444816019555,"sku":"","price":52800.0,"currency_code":"JPY","in_stock":false},{"title":"W2 Ultra Blue (Pre-order)","offer_id":43444816052323,"sku":"","price":52800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/W2ultra.png?v=1764044651"},{"product_id":"pcm1792a-dac-for-e7-lp","title":"PCM1792A DAC Card for E7 only","description":"\u003cp\u003eWarm, rich, high-resolution sound thanks to the flagship Texas Instruments (formerly Burr-Brown) DAC\u003cbr\u003eThis is a replacement DAC card for the E7 series, featuring two Texas Instruments \"PCM1792A\" DACs in a left\/right independent configuration. The PCM1792A, a representative flagship DAC lauded by TI alongside AKM and ADI during the golden age of ΔΣ DACs, has been adopted in numerous masterpieces for its smooth and realistic sound. To unleash the true potential of the PCM1792A, which is designed for high-voltage operation in stationary devices, in portable equipment, LE OS's precise control and an asymmetrical power supply design, born from the conclusion that \"higher numerical values do not always guarantee the reproduction of musical essence,\" are employed.\u003c\/p\u003e\n\u003cp\u003e■ Tuning focused on emotional reproduction rather than numerical characteristics of the PCM1792A\u003cbr\u003eInstead of optimizing the output voltage, the load balance in the signal path and the bias points of the transistors are intentionally adjusted, and slight nonlinear components are utilized to fine-tune the harmonic composition and transient characteristics. The \"soft sound grains\" and \"melting mid-high range\" unique to the PCM1792A are achieved by exploring the optimal balance between power supply voltage suitable for portable devices and sound quality. This design has been further improved from a prototype that achieved a dynamic range of 125dB with ±5.8V for the I\/V stage and 5.2Vrms output. A re-engineered power architecture, without compromise, simultaneously achieves a dynamic range of 123dB and 4.7Vrms output, realizing musical richness and supple texture.\u003c\/p\u003e\n\u003cp\u003e■ AsymPower Control for both musical bliss and portability\u003cbr\u003eBy individually optimizing the ± current response of each circuit block and precisely controlling the operating current and time response, subtle offsets in transistor operating points and matching of power supply impedance organize the harmonic composition, bringing out the soft yet solid resonance inherent in the PCM1792A. While typical symmetrical power supply configurations prioritize theoretical values from simulations and power efficiency, AsymPower Control overcomes the technical challenges specific to asymmetrical power supply configurations. It suppresses heat generation, voltage drop, and loss of minute signals often seen in high-voltage DACs, maximizing the chip's potential and achieving a high level of both stability and efficiency as a portable device.\u003c\/p\u003e\n\u003cp\u003e■ The sweet resonance of music played by past masterpieces isn't always best represented by measured values\u003cbr\u003eThe PCM1792A DAC card prioritizes musical consistency, such as melodic coherence, sustained harmonics, and spatial depth, over peak measured values. The sound produced by the PCM1792A exists in a realm different from numerical measurements. The richness of the mid-high range, the slight elasticity of the low end, and the smooth lingering reverberation throughout the sound field. This is the result of electrical harmony generated by a design that optimizes linear characteristics to the extreme and the precision of the analog stage's power supply. The change from 125dB to 123dB is not a decrease in specifications, but an intentional adjustment to reach the optimal auditory solution, and without betraying the musical reproduction accuracy consistently pursued by the E7 series, its sweet sound coexists analog comfort within digital precision.\u003c\/p\u003e\n\u003cp\u003e■ High quality equivalent to balanced connection even with single-ended output\u003cbr\u003eWhile conventional DAPs tend to have circuit structures where single-ended output performance is modest, this module fully utilizes all output channels of the two PCM1792A DACs, with all circuits such as IV conversion, LPF, volume control, and buffer amplifiers fully operational. Even the 3.5mm single-ended terminal achieves uncompromising playback in terms of information density, localization, and dynamics.\u003c\/p\u003e\n\u003cp\u003e■ EA4-specific line output design\u003cbr\u003eLeveraging the experience from the popular limited edition \"P6Pro10th Limited,\" a dedicated line output circuit optimized for the EA4 amplifier is employed. By switching with the regular LO, the matching between E7 and EA4 is optimized. This achieves a high level of both sound richness and delicacy, and soundstage expression.\u003cbr\u003e\u003cbr\u003e*Accessories and some specifications may be subject to change without notice due to firmware updates.\u003cbr\u003e*This product is for the DAC card only. It can be used with either the E7 4497 PREMIUM or E7 4497 STANDARD, updated to the latest FW.\u003cbr\u003e[Please note that it may not be recognized depending on the FW version.]\u003cbr\u003e(AD1955 DAC card recognition is supported with firmware v1.1.6 or later)\u003cbr\u003e\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"PCM1792A DAC Card for E7","offer_id":43821956792419,"sku":null,"price":138600.0,"currency_code":"JPY","in_stock":false},{"title":"PCM1792A DAC Card for E7 (Pre-order)","offer_id":43821956825187,"sku":null,"price":138600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/PCM1792ADAC_E7.jpg?v=1761217127"},{"product_id":"e7pcm1792a","title":"E7PCM1792A","description":"\u003c!-- ▼ Typography (Google Fonts) 一度のみ読み込み --\u003e\n\u003cstyle\u003e\n  \/* 見出し：品位のあるセリフ体、余白を広めに *\/\n  .lp-heading {\n    font-family: 'Noto Serif JP', serif;\n    font-size: 1.9rem;\n    line-height: 1.45;\n    letter-spacing: 0.03em;\n    margin: 0 0 1.6rem;\n    color: #111;\n  }\n\n  \/* 本文：E7AD1955同様、静かに読みやすいレイアウト *\/\n  .lp-body {\n    font-family: 'Noto Sans JP', 'Yu Gothic', sans-serif;\n    font-size: 1.12rem;\n    line-height: 1.85;\n    letter-spacing: 0.01em;\n    color: #1a1a1a;\n    margin: 0 0 1.8rem;\n  }\n\n  \/* リンク：主張しすぎない上品な色 *\/\n  .lp-body a {\n    color: #2b4dd8;\n    text-decoration: none;\n    border-bottom: 1px solid rgba(43, 77, 216, 0.3);\n    padding-bottom: 1px;\n  }\n  .lp-body a:hover {\n    opacity: 0.8;\n  }\n\n  \/* 注意書き：最小限の主張、余白を少し広めに *\/\n  .lp-note {\n    font-family: 'Noto Sans JP', 'Yu Gothic', sans-serif;\n    font-size: 0.88rem;\n    line-height: 1.7;\n    color: #707070;\n    margin: 0 0 0.5rem;\n  }\n\u003c\/style\u003e\n\u003c!-- ▼ Main Content --\u003e\n\u003ch2 class=\"lp-heading\"\u003eLUXURY\u0026amp;PRECISION - What you hear is not numbers or performance. It's the music itself -\u003c\/h2\u003e\n\u003cp class=\"lp-body\"\u003eThe E7PCM1792A is a portable audio player equipped with dual Texas Instruments (formerly Burr-Brown) PCM1792A DACs. To reproduce the potential of this DAC, known for its rich warmth and high sense of presence, in a portable size, we directly challenged the reproduction of the musical essence that cannot be captured by measurements. We integrated and controlled the DAC, analog, and power sections using our proprietary music-specific OS, LE OS, and a newly designed AsymPower Control. The sound of the 1792A is refined with modern quietness and precision, achieving crystal-clear playback from the attack to the last whisper of sustain. Its soft core and sweet resonance paint a definite sense of emotion in the palm of your hand.\u003c\/p\u003e\n\u003cp class=\"lp-body\"\u003e♦︎ Special article \"E7 Dedicated Module Development Roadmap\" is \u003ca rel=\"noopener\" title=\"E7専用モジュール\" href=\"https:\/\/audiopassion.jp\/blogs\/brandblog\/luxury-precision-e7module\" target=\"_blank\"\u003e here \u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"lp-note\"\u003e※This is an取り寄せ品 (order-only item). Accessories and some specifications may be changed without notice due to firmware updates, etc.\u003cbr\u003e※Internal digital processing employs a unique architecture controlled by FPGA.\u003cbr\u003e※Bluetooth only supports receiver functionality.\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"E7PCM1792A","offer_id":43845276303459,"sku":null,"price":656700.0,"currency_code":"JPY","in_stock":false},{"title":"E7PCM1792A (Pre-order)","offer_id":43845276336227,"sku":null,"price":656700.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/E7PCM1792A_VGP3.png?v=1763623944"},{"product_id":"wd3-limited","title":"WD3 Limited","description":"\u003ch3\u003e\n\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cb id=\"docs-internal-guid-a9192ff8-7fff-32c2-520f-bf4475765297\"\u003e\u003cspan\u003eThe Last Piece of the Playback System Optimized for the EA4 Series\u003c\/span\u003e\u003c\/b\u003e\n\n\u003c\/h3\u003e\n\u003cp\u003eAfter the release of the WD series (*WD1, WD2, and WD3 are not available in Japan), LUXURY \u0026amp; PRECISION (Rakupi) continued its relentless pursuit of dedicated tuning for the EA4\/EA4 Limited for half a year. Finally, they have completed \"WD3Limited,\" the ultimate combination that successfully achieves dedicated tuning to maximize high-voltage and high dynamic range playback.\u003c\/p\u003e\n\u003cp\u003eThe cable is an 8-core configuration using \"U75 wire.\" Each core employs a high-density structure with nearly 50 fine wires braided together. The wire diameter reaches 1.3mm, ensuring sufficient conductor volume to reduce resistance and provide stable signal transmission. Furthermore, the material used in this model is a specially selected, top-grade wire that undergoes a very strict inspection process, selecting only the highest quality (approximately 10%) single-crystal copper wires as conductor material. To further maximize the potential of the material, the surface is gold-plated, and a multi-layer structure with a thin silver-based layer wound at a unique pitch stabilizes capacitance and electric fields, providing a dark background and natural sound. Each product undergoes over 75 hours of manufacturing, inspection, and selection, making it a rare and exceptionally high-quality special specification.\u003c\/p\u003e\n\u003cp\u003eThere were many candidates for the plugs, including various metals such as stainless steel, titanium, and brass, as well as carbon fiber finishes, but a uniquely designed hybrid plug using wood and brass proved to be the most optimal. Due to the extremely high manufacturing difficulty and the very low number of units meeting quality standards, it will be a strictly limited production. There will be no additional production.\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Specifications\u003cbr\u003eProduct Type: Mini-to-Mini Cable\u003cbr\u003eVariations: 4.4mm to 4.4mm \/ 3.5mm to 3.5mm\u003cbr\u003eMaterial: Specially Selected Gold-Plated Single-Crystal Copper (Unique Silver Foil Coating)\u003cbr\u003e\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"WD3 Limited 4.4mm to 4.4mm","offer_id":43903489572963,"sku":null,"price":74800.0,"currency_code":"JPY","in_stock":false},{"title":"WD3 Limited 3.5mm to 3.5mm","offer_id":43903489605731,"sku":null,"price":74800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/04_0062572f-8d51-4910-a9ea-dd095a4785a2.jpg?v=1766373206"},{"product_id":"w4-アウトレット整備品","title":"W4 [Refurbished Outlet Product]","description":"\u003cdiv title=\"Page 1\" class=\"page\"\u003e\n\n\u003cdiv class=\"section\"\u003e\n\n\u003cdiv class=\"layoutArea\"\u003e\n\n\u003cdiv class=\"column\"\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e*This product is a refurbished item.\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eUpon arrival, products with confirmed scratches (on the main unit or box) or\u003cbr\u003eproducts returned due to unforeseen circumstances are selected based on our standards, and then repaired and adjusted.\u003cbr\u003eThese are certified products by our company, confirmed to be of new product quality.\u003cbr\u003eLike new products, they come with a 1-year warranty.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*If out of stock, please select \u003cmeta charset=\"utf-8\"\u003ePre Order to reserve the item.\u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e (Delivery approximately 1 month)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable width=\"564\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eProduct ID\u003c\/td\u003e\n\n\u003ctd width=\"384\"\u003eW4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eDAC Chip\u003c\/td\u003e\n\n\u003ctd\u003eLP5108\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eSupported Sampling Frequency\/\u003cbr\u003eQuantization Bit Depth\u003c\/td\u003e\n\n\u003ctd\u003ePCM: ~32bit, ~384kHz\u003cbr\u003eDSD: ~DSD256\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eFrequency Response\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eS\/N Ratio\u003c\/td\u003e\n\n\u003ctd\u003e131dB(Unbalanced)\u003cbr\u003e134dB(Balanced)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eTotal Harmonic Distortion + Noise\u003c\/td\u003e\n\n\u003ctd\u003e0.0003%@32ohm(Unbalanced) 0.00013%@32ohm(Balanced)\u003cbr\u003e0.00025%@300ohm(Unbalanced) 0.0001%@300ohm(Balanced)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eVacuum Tube\/Op-Amp Type\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eDigital Input Terminal\u003c\/td\u003e\n\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eDigital Output Terminal\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eAnalog Input Terminal\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eAnalog Output Terminal\u003c\/td\u003e\n\n\u003ctd\u003e3.5mm (Unbalanced)\u003cbr\u003e4.4mm (Balanced)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eMaximum Output\u003c\/td\u003e\n\n\u003ctd\u003e110mW@32ohm(Unbalanced) \u003cbr\u003e420mW@32ohm(Balanced)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eInput Impedance\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eOutput Impedance\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eHeadphone Impedance\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eGain\u003c\/td\u003e\n\n\u003ctd\u003eHigh\/Low\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eEQ Range\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eBluetooth (Supported Codecs)\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eWIFI\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eVolume Control\u003c\/td\u003e\n\n\u003ctd\u003eRotary electronic volume\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eBattery Type\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eCharging Time\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eContinuous Playback Time\u003c\/td\u003e\n\n\u003ctd\u003e\/\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eColor\u003c\/td\u003e\n\n\u003ctd\u003ePhantom Gray\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eDimensions (W * H * D mm)\u003c\/td\u003e\n\n\u003ctd\u003e63*24*12.5(mm)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e24g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"180\"\u003eIncluded Items\u003cbr\u003e*Not considered accessories.\u003c\/td\u003e\n\n\u003ctd\u003eInstruction Manual\u003cbr\u003eWarranty Card\u003cbr\u003eUSB Cable (C to C)\u003cbr\u003eUSB Cable (C to Lightning)\u003cbr\u003eUSB Adapter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFeatures\u003c\/td\u003e\n\n\u003ctd\u003eW Series Flagship Model\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\u003ctd\u003eEquipped with proprietary DAC chip LP5108\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e*Regarding included items, they are not considered accessories but rather complimentary gifts from the manufacturer.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTherefore, for this product and others, the detailed specifications (color, length, etc.) of these complimentary items may change without prior notice, depending on the manufacturer's discretion. Please be aware of this.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Regarding compatible OS and models (connected devices), the manufacturer tests with the OS and models available at the time of product development. Normal operation may not be possible with certain OS versions or models. Please be aware of this.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*FW updates are not covered by domestic support. For update requests or inquiries regarding FW, please contact the manufacturer directly.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"W4[Refurbished Outlet Product]","offer_id":44037677613155,"sku":null,"price":70290.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/W4.png?v=1764044772"},{"product_id":"w4-acg","title":"[Limited Edition] W4-ACG","description":"\u003cp\u003e\u003cstrong\u003eA model meticulously developed for modern times, allowing you to experience sounds you've never heard before.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e■ \u003cem\u003eThe true essence of Luxury\u0026amp;Precision, uncompromised in a palm-sized device\u003c\/em\u003e\u003cbr\u003eThe \"W4-ACG\" is a special edition model produced in a limited run of 499 units worldwide. It features a precision mirror-polished copper body housing the proprietary DAC LP5108 developed by Luxury\u0026amp;Precision. This model further refines the W4's low power consumption, low distortion, and high dynamic range, delivering a unique sound design that integrates flagship-grade fundamental performance with high shielding capabilities.\u003c\/p\u003e\n\u003cp\u003e■ \u003cem\u003eAnother W4, optimized from the chip's core for the ACG sound most preferred by users.\u003c\/em\u003e\u003cbr\u003eThe most significant feature of the W4-ACG is that, based on the highly acclaimed W4, known for its pure and natural sound, it has been completely re-engineered internally, beyond just software processing, to strongly emphasize compatibility with Anime, Comics, and Games (ACG) music. By strengthening the chip's signal transmission path through an increased PIN configuration and meticulously refining the register settings within the chip's deeper layers, it precisely reproduces the complex synthesized sounds and vocal textures characteristic of ACG audio with accurate phase.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e■ \u003cem\u003eEquipped with a dedicated tuning mode\u003c\/em\u003e\u003cbr\u003eThe W4-ACG features a dedicated tuning mode, \"STL ACG,\" optimized in conjunction with its hardware design.\u003cbr\u003eWhile inheriting the sound design philosophy cultivated in the company's flagship DAP \"LP6 Platinum,\" the chip settings and circuit adaptation have been meticulously adjusted specifically for the W4-ACG. By carefully refining everything from the attack and contour of sounds to the decay of their lingering echoes, it naturally brings out the vividness, delicate expressions, and spatial clarity of ACG music.\u003c\/p\u003e\n\u003cp\u003e■ \u003cem\u003eOutput design that brings out the best in IEMs\u003c\/em\u003e\u003cbr\u003eTo fully unleash the potential of low-impedance, high-sensitivity IEMs\/wired earphones, a low-voltage, high-current-oriented output design has been adopted. By not applying excessive voltage and ensuring the necessary driving power and controllability, volume control is precise, and even faint, easily buried signals are not lost. The high-current output also contributes to tight bass, quick transients, and stable sound contours. This unit will be particularly compatible with users who want to drive CIEMs (in-ear monitors) and high-quality wired earphones delicately and stably.\u003c\/p\u003e\n\u003cp\u003e■ \u003cem\u003eSupports multi-stage configurations. Equipped with LO OUT mode to leverage DAC capabilities.\u003c\/em\u003e\u003cbr\u003eIn addition to high decoding performance and low-distortion PO output, the W4-ACG features a dedicated LO output designed for combination with the company's portable amplifiers \"EA4\/EA4 Limited.\" Output parameters have been meticulously verified to avoid compromising gain balance and dynamic range when connected. By fine-tuning for optimal fixed voltage output, a natural and stable playback balance is achieved even when combined with the EA4 series. While achieving high completeness as a standalone unit, it also demonstrates high capability as a source device that can send signals to a portable amplifier when needed.\u003c\/p\u003e\n\u003cp\u003e■ \u003cem\u003eBeautiful exterior exuding a unique presence\u003c\/em\u003e\u003cbr\u003eBased on the design and processing expertise cultivated with the EA4 Limited, the exterior undergoes a precise polishing process. While bringing out the texture unique to mirror-finished copper, a titanium nitride coating is further applied to enhance surface hardness and scratch resistance, ensuring long-term use. This elevates it to a level of perfection befitting a special edition.\u003c\/p\u003e\n\u003cp\u003e■ \u003cem\u003eExclusive case to protect the unit\u003c\/em\u003e\u003cbr\u003eAn exclusive genuine leather case is included to protect the beautiful mirror-finished copper. The material used is cowhide with a distinctive bloom. It is vegetable-tanned leather with an Italian-style wax finish, which develops a deeper character with use. The interior of the case has an 8-layer structure and also supports magnetic attachment with N52 neodymium magnets. This prevents deformation and gently protects the mirror-finished housing.\u003c\/p\u003e\n\u003cp\u003e《Product Specifications》\u003cbr\u003eDAC Configuration: LP5108 (ACG)\u003cbr\u003eInput Type: USB Type-C\u003cbr\u003eOutput Types: 3.5mm\/4.4mm\u003cbr\u003eDigital Out: SPDIF\u003cbr\u003eSupported Sampling Rate: 16\/24\/32bit\/44.1KHz-384KHz\u003cbr\u003eSupported DSD: Native DSD64\/Native DSD128\/Native DSD256\u003cbr\u003eWeight: 53g\u003c\/p\u003e\n\u003cp\u003e※The accessories included with this product are considered gifts from the manufacturer, not official accessories. Therefore, the included items are not covered by warranty. Please be aware of this. The official release date has been set to May 25th, from the previously scheduled early June.\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"Default Title","offer_id":44158659035235,"sku":null,"price":99000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/W4ACG.png?v=1777620464"},{"product_id":"特別品-w4-acg","title":"[Special Item] W4-ACG","description":"\u003cp\u003e\u003cstrong\u003eA model designed for modern times, allowing you to experience sounds you've never heard before.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e■ \u003cem\u003eThe true essence of Luxury\u0026amp;Precision, uncompromising in a palm-sized device.\u003c\/em\u003e\u003cbr\u003eThe W4-ACG is a special edition model, limited to 499 units worldwide, featuring a precisely mirror-polished copper body and Luxury\u0026amp;Precision's (LP) uniquely developed DAC LP5108. It further refines the W4's low power consumption, low distortion, and high dynamic range, delivering a unique sound design that integrates flagship-grade fundamental performance with high shielding capabilities.\u003c\/p\u003e\n\u003cp\u003e■ \u003cem\u003eAnother W4, optimized from the chip's core for the ACG sound, most chosen by users.\u003c\/em\u003e\u003cbr\u003eThe most significant feature of the W4-ACG is its complete overhaul of internal structure and software processing, not just the latter, to optimize for the anime, comic, and game (ACG) music genre. This is based on the highly acclaimed W4, known for its pure and unadulterated sound. By increasing the PIN configuration of the chip's signal transmission path, it has been strengthened, and the register settings area, the deep core of the chip, has been thoroughly polished. This achieves precise phase accuracy and reproduces the complex layered sounds and vocal textures characteristic of ACG audio sources with extreme clarity.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e■ \u003cem\u003eEquipped with a dedicated tuning mode.\u003c\/em\u003e\u003cbr\u003eThe W4-ACG is equipped with \"STL ACG,\" a dedicated tuning mode optimized in conjunction with its hardware design.\u003cbr\u003eWhile inheriting the sound design philosophy cultivated in the company's flagship DAP \"LP6 Platinum,\" the chip settings and circuit adaptation have been meticulously adjusted specifically for the W4-ACG. By carefully refining everything from the attack and contour of sounds to the decay of their reverberations, it naturally brings out the vividness, delicate expressions, and spatial clarity of ACG music.\u003c\/p\u003e\n\u003cp\u003e■ \u003cem\u003eOutput design that brings out the performance of IEMs.\u003c\/em\u003e\u003cbr\u003eTo fully unleash the potential of low-impedance, high-sensitivity IEMs\/wired earphones, an output design leaning towards low voltage and high current is adopted. By not applying excessive voltage and ensuring the necessary driving power and control, it allows for precise volume control while not losing easily buried minute signals. High current output also contributes to tight bass, quick attack, and stable sound contours. This unit will be particularly compatible for users who want to drive CIEMs (custom in-ear monitors) and high-quality wired earphones delicately and stably.\u003c\/p\u003e\n\u003cp\u003e■ \u003cem\u003eSupports multi-stage configurations. Equipped with LO OUT mode that utilizes DAC capabilities.\u003c\/em\u003e\u003cbr\u003eIn addition to its high decoding performance and low-distortion PO output, the W4-ACG features a dedicated LO output designed for integration with the company's portable amplifiers \"EA4\/EA4 Limited.\" Output parameters have been meticulously verified to ensure that the gain balance and dynamic range are not compromised during connection. By fine-tuning for optimal fixed voltage output, a natural and balanced playback is achieved even when combined with the EA4 series. While highly complete for standalone use, it also demonstrates strong capabilities as a source device that sends signals to a portable amplifier when needed.\u003c\/p\u003e\n\u003cp\u003e■ \u003cem\u003eBeautiful appearance radiating a unique presence.\u003c\/em\u003e\u003cbr\u003eBased on the design and processing knowledge cultivated with the EA4 Limited, the exterior employs a precise polishing process. While bringing out the texture unique to mirror-finished copper, a titanium nitride coating is applied to further enhance surface hardness and scratch resistance, ensuring long-term use. This elevates it to a level of perfection befitting a special edition.\u003c\/p\u003e\n\u003cp\u003e■ \u003cem\u003eDedicated case to protect the main unit.\u003c\/em\u003e\u003cbr\u003eA dedicated genuine leather case is included, concealing the shine of the beautiful mirror-finished copper. The material used is cowhide leather with a distinctive bloom emerging on its surface. It is a vegetable-tanned leather with an Italian-style wax finish, and its texture deepens with use. The interior of the case features an 8-layer structure and is compatible with magnetic attachment using N52 neodymium magnets. It prevents deformation and gently protects the mirror-finished casing.\u003c\/p\u003e\n\u003cp\u003e《Product Specifications》\u003cbr\u003eDAC Configuration: LP5108 (ACG)\u003cbr\u003eInput Type: USB Type-C\u003cbr\u003eOutput Types: 3.5mm\/4.4mm\u003cbr\u003eDigital Output: SPDIF\u003cbr\u003eSupported Sampling Rate: 16\/24\/32bit\/44.1KHz-384KHz\u003cbr\u003eSupported DSD: Native DSD64\/Native DSD128\/Native DSD256\u003cbr\u003eWeight: 53g\u003c\/p\u003e\n\u003cp\u003e※The accessories included with this product are considered gifts from the manufacturer, not part of the product itself. Therefore, the included items are not covered by warranty. Please be aware of this. The official release date has been set for May 25th, having originally been planned for early June.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"Default Title","offer_id":44266618257507,"sku":null,"price":99000.0,"currency_code":"JPY","in_stock":false}]},{"product_id":"cs43122-dac-e7","title":"CS43122 DAC Card for E7 only","description":"\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows stronger enable-updated-hr-color\" id=\"model-response-message-contentr_b8f16996425c3d26\" dir=\"ltr\"\u003e\n\u003cp\u003eThe \"CS43122 DAC Card for E7\" is the fourth interchangeable DAC card for the E7 series, featuring the Cirrus Logic CS43122. The CS43122 is known as a large, top-tier DAC chip designed for high-end audio applications of its time. It employs an oversampling 5-bit delta-sigma modulator combined with a multi-element switched-capacitor DAC\/low-pass filter controlled by DEM. Unlike typical 1-bit delta-sigma DACs, its multi-bit configuration effectively suppresses out-of-band noise and jitter sensitivity. Achieving this special chip, which demands stringent implementation conditions and ample space, in a portable device was made possible by LUXURY\u0026amp;PRECISION (hereinafter referred to as LP) Rakuhi's extremely advanced design capabilities, which met the complex implementation requirements of previous generations.\u003c\/p\u003e\n\u003cp\u003e■ Musical Naturalness from a Multi-Bit Configuration, Distinct from Modern Mainstream\u003cbr\u003eThe CS43122 DAC is at the opposite end of the spectrum from modern DACs chosen for design efficiency and miniaturization, boasting a robust configuration with less design flexibility. However, in addition to its 5-bit delta-sigma modulator, the CS43122 employs Dynamic Element Matching to suppress distortion caused by variations in individual elements. The unique appeal of this chip lies in its ability to produce a smooth texture and natural sound connection that cannot be fully described by mere numerical performance. At LP Rakuhi, rather than prioritizing efficiency, they pursued musicality as an art form, meticulously extracting its full potential, not only for portable devices but also as an interchangeable module.\u003c\/p\u003e\n\u003cp\u003e■ A Torrent of Emotions Revived by a Classic Sound that Defined an Era\u003cbr\u003eThe CS43122 card is meticulously tuned to excel not only in analytical precision but also in emphasizing musical flow, emotion, and overall harmony, making it ideal for a listening style that values these aspects. It utilizes DEM (Dynamic Element Matching) intelligent technology to deliver an overwhelming sound that offers excellent analytical capabilities while maintaining a natural listening experience. Its high dynamics and magnificent sound presentation bring a new sonic axis to the E7, distinct from existing AK4497, AD1955, and PCM1792A DAC cards, achieving a rich, analog feel and a gorgeous tonal expression with flair.\u003c\/p\u003e\n\u003cp\u003e■ Uncompromising High Quality Even with Single-Ended Output\u003cbr\u003eWhile conventional DAPs often have circuit structures where single-ended output performance is compromised, this module is designed to fully utilize the CS43122 output, with all circuits operating at their full potential without compromise. Even with the 3.5mm single-ended terminal, it achieves overwhelming playback in terms of information, localization, and dynamics.\u003c\/p\u003e\n\u003cp\u003e■ EA4-Specific Line-Out Design\u003cbr\u003eContinuing the E7's philosophy of reproducing classic sound tuning, a dedicated line-out circuit optimized for matching with LP Rakuhi's full-analog portable amplifier \"EA4\" is adopted. By switching with the normal LO, it achieves a high-dimensional balance of sound thickness, subtlety, and magnificent sound image reproduction.\u003c\/p\u003e\n\u003cp\u003e■ Rare Global Limited Edition of 188 Units, Meeting Strict Quality Standards\u003cbr\u003eDAC chips that have been out of production for many years cannot simply be adopted as core components just because they are in stock. For this product, only extremely high-quality CS43122 chips, capable of enduring modern high-end audio implementations, were carefully selected from a reliable, long-established supplier specializing in the long-term storage of older generation semiconductors.\u003c\/p\u003e\n\u003cp\u003e*Accessories and some specifications may be subject to change without notice due to firmware updates.\u003cbr\u003e*This product is for the DAC card only. It can be used with both the E7 4497 PREMIUM and E7 4497 STANDARD, updated to the latest FW.\u003cbr\u003e[Please note that recognition may not be possible depending on the FW version]\u003cbr\u003e(CS43122 DAC card recognition is supported by the latest firmware v1.1.7)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"CS43122 DAC Card for E7 only","offer_id":44292438949987,"sku":null,"price":247500.0,"currency_code":"JPY","in_stock":true},{"title":"CS43122 DAC Card for E7 (Pre-order)","offer_id":44292438982755,"sku":null,"price":247500.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/3bc962bdb5295f782af349fc2e7a9e41.jpg?v=1782120462"},{"product_id":"e7cs43122","title":"Made-to-order: E7CS43122","description":"\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows stronger enable-updated-hr-color\" id=\"model-response-message-contentr_b8f16996425c3d26\" dir=\"ltr\"\u003e\n\u003cp\u003e\u003cstrong\u003eModel that includes the E7 unit and CS43122 DAC card as a set\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"CS43122 DAC Card for E7\" is the fourth replacement DAC card in the E7 series, equipped with the Cirrus Logic CS43122. The CS43122, known as a large, top-tier DAC chip designed with high-end audio applications of its time in mind, features an oversampling 5-bit delta-sigma modulator combined with a multi-element switched-capacitor DAC\/low-pass filter controlled by DEM. Unlike typical 1-bit delta-sigma DACs, its multi-bit configuration effectively suppresses out-of-band noise and jitter sensitivity. To integrate this special chip, which requires demanding implementation conditions and ample space, into a portable device, LUXURY\u0026amp;PRECISION (LP for short) leveraged its exceptionally advanced design capabilities to clear the complex implementation requirements of older generations.\u003c\/p\u003e\n\u003cp\u003e■ Musical naturalness brought by a multi-bit configuration, distinct from modern mainstream approaches\u003cbr\u003eThe CS43122 is diametrically opposed to modern DACs, which prioritize design efficiency and miniaturization. It is a chip with a weighty configuration and limited design freedom. However, in addition to its 5-bit delta-sigma modulator, the CS43122 employs a configuration that uses Dynamic Element Matching to suppress distortion caused by variations in each element. The unique appeal of this chip lies in its ability to bring out a smooth texture and natural sound connections that cannot be fully expressed by mere numerical performance. For LP, driven by musicality as an art rather than efficiency, thorough research has been conducted to maximize its potential, making it viable not only as a portable device but also as an interchangeable module.\u003c\/p\u003e\n\u003cp\u003e■ A torrent of emotions revived by a classic sound that defined an era\u003cbr\u003eThe CS43122 card is precisely tuned for a listening style that values musical flow, emotion, and overall harmony, beyond mere analytical precision. Employing DEM (Dynamic Element Matching) intelligent technology, it delivers an overwhelming sound with excellent analytical capabilities while maintaining a natural listening experience. Its high dynamics and magnificent sound bring a new axis of sound to the E7, distinct from the existing AK4497, AD1955, and PCM1792 DAC cards, realizing an exquisite tonal expression with a rich analog feel and splendor.\u003c\/p\u003e\n\u003cp\u003e■ Uncompromising high quality even with single-ended output\u003cbr\u003eWhile conventional DAPs tend to have circuit structures where single-ended output performance is modest, this module fully utilizes the CS43122's output, with all circuits operating at full capacity without compromise. Even with the 3.5mm single-ended terminal, it achieves overwhelming reproduction in terms of information, localization, and dynamics.\u003c\/p\u003e\n\u003cp\u003e■ EA4-optimized line-out design\u003cbr\u003eContinuing the E7's philosophy of reproducing classic sound tuning, a dedicated line-out circuit optimized for matching with LP's full-analog portable amplifier, the \"EA4,\" is adopted. By switching with the regular LO, it achieves a high-level balance of sound richness, delicacy, and magnificent soundstage expression.\u003c\/p\u003e\n\u003cp\u003e■ A rare, limited production of 188 units worldwide, cleared by strict quality standards\u003cbr\u003eDAC chips that have been out of production for many years cannot be used as core components of a product simply because stock exists. For this product, only extremely high-quality CS43122 chips, capable of meeting the implementation demands of current high-end audio, were carefully selected from a reliable, long-established supplier specializing in the long-term storage of old-generation semiconductors.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e※This model is made-to-order. Please understand that it may not be available depending on when you place your order. Delivery is approximately 1 month.\u003cbr\u003e※Accessories and some specifications may change without notice due to firmware updates.\u003cbr\u003e[Please note that it may not be recognized depending on the FW version]\u003cbr\u003e(CS43122 DAC card recognition is supported by the latest firmware v1.1.7)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Luxury\u0026Precision","offers":[{"title":"E7CS43122 (Preorder)","offer_id":44292432756835,"sku":null,"price":792000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/089a43e15ca54bc91af2e31932669128.jpg?v=1782120462"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/collections\/LUXURY_PRECISION_logo.jpg?v=1649844469","url":"https:\/\/audiopassion.jp\/en\/collections\/luxury-precision.oembed?page=3","provider":"Audio Passion Lounge | オリオラスジャパン公式ショップ","version":"1.0","type":"link"}