{"product_id":"trailliiultra-iem-system","title":"Traillii Ultra IEM System","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Noto+Serif+JP:wght@300;400;500\u0026amp;family=Shippori+Mincho:wght@400;500;600\u0026amp;family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300;1,400\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }\n\n  :root {\n    --gold:       #9a845a;\n    --gold-light: #c0a97a;\n    --wine:       #6b1f2e;\n    --text-main:  #181412;\n    --text-sub:   #55504a;\n    --text-muted: #8a847c;\n    --divider:    #d8d2ca;\n    --divider-lt: #ece8e2;\n    --bg:         #ffffff;\n  }\n\n  body {\n    font-family: 'Noto Serif JP', Georgia, serif;\n    background: var(--bg);\n    color: var(--text-main);\n    font-weight: 300;\n    -webkit-font-smoothing: antialiased;\n  }\n\n  .page {\n    max-width: 760px;\n    margin: 0 auto;\n    padding: 5rem 2.5rem 6rem;\n  }\n\n  \/* ── Eyebrow ── *\/\n  .eyebrow {\n    font-family: 'Cormorant Garamond', Georgia, serif;\n    font-size: 10px;\n    font-weight: 300;\n    letter-spacing: 0.38em;\n    text-transform: uppercase;\n    color: var(--gold);\n    margin-bottom: 1.6rem;\n  }\n\n  \/* ── Product title ── *\/\n  .product-name {\n    font-family: 'Cormorant Garamond', Georgia, serif;\n    font-size: clamp(26px, 4.5vw, 38px);\n    font-weight: 300;\n    font-style: italic;\n    letter-spacing: 0.05em;\n    line-height: 1.18;\n    color: var(--text-main);\n  }\n\n  .product-name em {\n    font-style: normal;\n    color: var(--wine);\n  }\n\n  .product-sub {\n    font-family: 'Shippori Mincho', serif;\n    font-size: 12px;\n    font-weight: 400;\n    letter-spacing: 0.24em;\n    color: var(--text-muted);\n    margin-top: 0.6rem;\n    margin-bottom: 2.8rem;\n  }\n\n  .title-rule {\n    display: flex;\n    align-items: center;\n    gap: 1rem;\n    margin-bottom: 2.8rem;\n  }\n  .title-rule::before { content: ''; width: 32px; height: 1px; background: var(--wine); }\n  .title-rule::after  { content: ''; flex: 1; height: 0.5px; background: var(--divider); }\n\n  \/* ── Lead text ── *\/\n  .lead {\n    font-family: 'Noto Serif JP', serif;\n    font-size: 14px;\n    font-weight: 300;\n    line-height: 2.1;\n    letter-spacing: 0.05em;\n    color: var(--text-main);\n    border-left: 1.5px solid var(--wine);\n    padding-left: 1.4rem;\n    margin-bottom: 4rem;\n  }\n\n  \/* ── Spec section ── *\/\n  .spec-section {\n    margin-bottom: 3.5rem;\n  }\n\n  .spec-heading {\n    display: flex;\n    align-items: center;\n    gap: 0.9rem;\n    margin-bottom: 0;\n  }\n\n  .spec-heading-icon {\n    width: 6px;\n    height: 6px;\n    background: var(--wine);\n    border-radius: 50%;\n    flex-shrink: 0;\n  }\n\n  .spec-heading-label {\n    font-family: 'Cormorant Garamond', Georgia, serif;\n    font-size: 11px;\n    font-weight: 300;\n    font-style: italic;\n    letter-spacing: 0.28em;\n    text-transform: uppercase;\n    color: var(--gold);\n  }\n\n  .spec-heading-rule {\n    flex: 1;\n    height: 0.5px;\n    background: var(--divider);\n  }\n\n  .spec-heading-ja {\n    font-family: 'Shippori Mincho', serif;\n    font-size: 16px;\n    font-weight: 500;\n    letter-spacing: 0.12em;\n    color: var(--text-main);\n    margin: 0.9rem 0 1.6rem 0;\n  }\n\n  \/* ── Spec table ── *\/\n  .spec-table {\n    width: 100%;\n    border-collapse: collapse;\n  }\n\n  .spec-table tr {\n    border-bottom: 0.5px solid var(--divider-lt);\n  }\n\n  .spec-table tr:first-child {\n    border-top: 0.5px solid var(--divider);\n  }\n\n  .spec-table td {\n    padding: 0.85rem 0;\n    font-family: 'Noto Serif JP', serif;\n    font-size: 13px;\n    font-weight: 300;\n    line-height: 1.7;\n    vertical-align: top;\n  }\n\n  .spec-table td.key {\n    width: 40%;\n    letter-spacing: 0.06em;\n    color: var(--text-muted);\n    padding-right: 1.5rem;\n  }\n\n  .spec-table td.val {\n    letter-spacing: 0.04em;\n    color: var(--text-main);\n  }\n\n  \/* Impedance sub-table *\/\n  .imp-grid {\n    display: flex;\n    gap: 2rem;\n  }\n\n  .imp-item {}\n\n  .imp-band {\n    font-family: 'Cormorant Garamond', Georgia, serif;\n    font-size: 10px;\n    letter-spacing: 0.22em;\n    text-transform: uppercase;\n    color: var(--text-muted);\n    margin-bottom: 2px;\n  }\n\n  .imp-value {\n    font-family: 'Cormorant Garamond', Georgia, serif;\n    font-size: 18px;\n    font-weight: 300;\n    letter-spacing: 0.04em;\n    color: var(--text-main);\n  }\n\n  .imp-unit {\n    font-size: 11px;\n    color: var(--text-muted);\n    margin-left: 2px;\n  }\n\n  \/* ── Accessories ── *\/\n  .acc-list {\n    list-style: none;\n  }\n\n  .acc-list li {\n    font-family: 'Noto Serif JP', serif;\n    font-size: 13px;\n    font-weight: 300;\n    letter-spacing: 0.05em;\n    color: var(--text-main);\n    padding: 0.7rem 0;\n    border-bottom: 0.5px solid var(--divider-lt);\n    display: flex;\n    align-items: baseline;\n    gap: 0.8rem;\n    line-height: 1.6;\n  }\n\n  .acc-list li:first-child { border-top: 0.5px solid var(--divider); }\n\n  .acc-list li::before {\n    content: '';\n    width: 3px;\n    height: 3px;\n    background: var(--gold);\n    border-radius: 50%;\n    flex-shrink: 0;\n    margin-top: 8px;\n  }\n\n  \/* ── Notices ── *\/\n  .notices {\n    border-top: 0.5px solid var(--divider);\n    padding-top: 2rem;\n    margin-top: 3.5rem;\n  }\n\n  .notices p {\n    font-family: 'Noto Serif JP', serif;\n    font-size: 11.5px;\n    font-weight: 300;\n    line-height: 1.95;\n    letter-spacing: 0.04em;\n    color: var(--text-muted);\n    padding-left: 1em;\n    text-indent: -1em;\n    margin-bottom: 0.5em;\n  }\n\n  \/* ── Footer brand ── *\/\n  .footer-brand {\n    margin-top: 3rem;\n    font-family: 'Cormorant Garamond', Georgia, serif;\n    font-size: 10px;\n    letter-spacing: 0.35em;\n    text-transform: uppercase;\n    color: var(--gold);\n  }\n\u003c\/style\u003e\n\u003carticle class=\"page\"\u003e\u003c!-- ── Title block ── --\u003e\n\u003cp class=\"eyebrow\"\u003eOriolus — Flagship IEM System\u003c\/p\u003e\n\n\u003ch1 class=\"product-name\"\u003eTraillii Ultra\u003cbr\u003e\u003cem\u003eIEM System\u003c\/em\u003e\n\n\u003c\/h1\u003e\n\n\u003cp class=\"product-sub\"\u003eCarbon Black × Wine Red\u003c\/p\u003e\n\n\u003cdiv class=\"title-rule\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003c!-- ── Lead ── --\u003e\n\u003cp class=\"lead\"\u003eAn evolved earphone system that functions as a digital crossover earphone, featuring the same playback structure as multi-amp speaker systems, designed to achieve the precision needed to understand the structure of music and the intent of a performance. This new IEM system was designed with the idea of \"how to adjust and handle sound\" rather than the conventional idea of \"how to drive earphones.\" The thorough design redefines earphones as a single acoustic system, offering a listening experience that allows you to appreciate the structure of music and the intent of a performance more accurately and naturally.\u003c\/p\u003e\n\n\u003c!-- ────────── イヤホン部 ────────── --\u003e\n\u003cdiv class=\"spec-section\"\u003e\n\n\u003cdiv class=\"spec-heading\"\u003e\n\n\u003cdiv class=\"spec-heading-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cspan class=\"spec-heading-label\"\u003eEarphone Unit\u003c\/span\u003e\n\u003cdiv class=\"spec-heading-rule\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch2 class=\"spec-heading-ja\"\u003eEarphone Specifications\u003c\/h2\u003e\n\n\u003ctable class=\"spec-table\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eDriver Configuration\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003eEST Driver × 4, BA Driver × 10\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eFrequency Response\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003e10 Hz – 40 kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eSensitivity\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003e109 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eImpedance per Band\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003e\n\n\u003cdiv class=\"imp-grid\"\u003e\n\n\u003cdiv class=\"imp-item\"\u003e\n\n\u003cdiv class=\"imp-band\"\u003eHigh\u003c\/div\u003e\n\n\u003cspan class=\"imp-value\"\u003e4\u003c\/span\u003e\u003cspan class=\"imp-unit\"\u003eΩ\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"imp-item\"\u003e\n\n\u003cdiv class=\"imp-band\"\u003eMid\u003c\/div\u003e\n\n\u003cspan class=\"imp-value\"\u003e64\u003c\/span\u003e\u003cspan class=\"imp-unit\"\u003eΩ\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"imp-item\"\u003e\n\n\u003cdiv class=\"imp-band\"\u003eLow\u003c\/div\u003e\n\n\u003cspan class=\"imp-value\"\u003e36\u003c\/span\u003e\u003cspan class=\"imp-unit\"\u003eΩ\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eWeight\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003eApprox. 13 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eConnector\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003eCustom 6-pin\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eCable Material\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003eMonocrystalline Copper Custom Cable\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eCable Length \/ Plug\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003eApprox. 140 cm \/ Hirose Plug\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- ────────── アンプ部 ────────── --\u003e\n\u003cdiv class=\"spec-section\"\u003e\n\n\u003cdiv class=\"spec-heading\"\u003e\n\n\u003cdiv class=\"spec-heading-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cspan class=\"spec-heading-label\"\u003eAmplifier Unit\u003c\/span\u003e\n\u003cdiv class=\"spec-heading-rule\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch2 class=\"spec-heading-ja\"\u003eAmplifier Specifications\u003c\/h2\u003e\n\n\u003ctable class=\"spec-table\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eInput Specifications\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003eRCA \/ Line Input ≤ 2.0 Vrms\u003cbr\u003eBalanced Input ≤ 4.0 Vrms\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eOutput Level\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003e20 Vrms ± 0.5 dB (at 32 Ω load)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eTHD (Total Harmonic Distortion)\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003eLess than 0.005% (1 kHz)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eS\/N Ratio\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003e106 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eChannel Separation\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003e100 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eBattery\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003e6,000 mAh Lithium Polymer \/ Approx. 9 hours playback\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eCharging Time\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003eApprox. 3 hours (Fast Charge) \/ Approx. 5 hours (Standard Charge)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eDimensions\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003e160 × 90 × 22 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"key\"\u003eWeight\u003c\/td\u003e\n\n\u003ctd class=\"val\"\u003eApprox. 443 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- ────────── 付属品 ────────── --\u003e\n\u003cdiv class=\"spec-section\"\u003e\n\n\u003cdiv class=\"spec-heading\"\u003e\n\n\u003cdiv class=\"spec-heading-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cspan class=\"spec-heading-label\"\u003eAccessories\u003c\/span\u003e\n\u003cdiv class=\"spec-heading-rule\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch2 class=\"spec-heading-ja\"\u003eAccessories\u003c\/h2\u003e\n\n\u003cul class=\"acc-list\"\u003e\n\n\u003cli\u003eStacking band\u003c\/li\u003e\n\n\u003cli\u003eDedicated clip\u003c\/li\u003e\n\n\u003cli\u003eL-shaped 4.4 mm connection cable\u003c\/li\u003e\n\n\u003cli\u003eLeather case for amplifier\u003c\/li\u003e\n\n\u003cli\u003eOriolus ear tips (all sizes)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- ────────── 注意書き ────────── --\u003e\n\u003cdiv class=\"notices\"\u003e\n\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e※For pre-orders, the delivery time will be approximately one month.\u003c\/p\u003e\n\n\u003cp\u003e※The warranty period for this product starts from the date of purchase. Please keep your receipt, delivery note, or dated sales slip.\u003c\/p\u003e\n\n\u003cp\u003e※Specifications and images are subject to change without notice for performance and quality improvement.\u003c\/p\u003e\n\n\u003cp\u003e※For customization services, please contact us through the \u003ca href=\"https:\/\/audiopassion.jp\/pages\/customer-support-portal\" target=\"_blank\" title=\"お問い合わせフォーム\" rel=\"noopener\"\u003einquiry form\u003c\/a\u003e on our official website.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp class=\"footer-brand\"\u003eOriolus Japan\u003c\/p\u003e\n\n\u003c\/article\u003e","brand":"Oriolus","offers":[{"title":"Traillii Ultra IEM System","offer_id":44237175849059,"sku":null,"price":1593900.0,"currency_code":"JPY","in_stock":false},{"title":"Traillii Ultra IEM System (PreOrder)","offer_id":44237175881827,"sku":null,"price":1593900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/VGP_Oriolus_Traillii_Ultra_IEM_System_1060c8a0-429b-4931-8deb-99f504c77cd3.png?v=1780645299","url":"https:\/\/audiopassion.jp\/en\/products\/trailliiultra-iem-system","provider":"Audio Passion Lounge | オリオラスジャパン公式ショップ","version":"1.0","type":"link"}