{"product_id":"kefine-klean-sv","title":"Kefine Klean SV IEM | 10mm DLC Diaphragm | Interchangeable Nozzles","description":"\u003cstyle\u003e\n  body {font-family: Arial, sans-serif; background: #f9fafc; color: #222; margin: 20px;}\n  .container {max-width: 940px; margin: 0 auto; background: #fff; border-radius: 12px; box-shadow: 0 6px 18px rgba(0,0,0,.08); padding: 28px;}\n  h2 {font-size: 22px; margin: 18px 0 10px; color: #0b4a82;}\n  p {line-height: 1.75; margin: 8px 0;}\n  ul {margin: 8px 0 16px 20px;}\n  li {margin: 6px 0;}\n  .badges span {display: inline-block; background: #eef6ff; border: 1px solid #d4e6ff; color: #0b4a82; padding: 6px 11px; border-radius: 999px; margin: 5px 6px 0 0; font-size: 13px;}\n  .specs {width: 100%; border-collapse: collapse; margin-top: 12px;}\n  .specs th, .specs td {border: 1px solid #e6e6e6; padding: 10px 12px; text-align: left; vertical-align: top;}\n  .specs th {background: #fafafa; width: 260px;}\n  .note {font-size: 13px; color: #666; margin-top: 10px;}\n\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n  \u003ch2\u003eKefine Klean SV — 10mm DLC Diaphragm HiFi IEM with Interchangeable Nozzles\u003c\/h2\u003e\n  \u003cp\u003e\u003cem\u003e\"Diamond-Like Clarity. Your Tuning. Your Sound.\"\u003c\/em\u003e\u003c\/p\u003e\n  \u003cp\u003eThe \u003cstrong\u003eKefine Klean SV\u003c\/strong\u003e is a precision-engineered single dynamic driver IEM built around a \u003cstrong\u003e10mm DLC (Diamond-Like Carbon) diaphragm\u003c\/strong\u003e for exceptional clarity, extended high frequencies, and a natural, musical sound signature. Two interchangeable threaded nozzles let you switch between a \u003cstrong\u003ewarm, smooth tuning\u003c\/strong\u003e and a \u003cstrong\u003ebrighter, high-resolution presentation\u003c\/strong\u003e — all housed in a durable alloy casting shell with a polished finish and a premium silver-plated copper cable.\u003c\/p\u003e\n  \u003cdiv class=\"badges\"\u003e\n    \u003cspan\u003e10mm DLC Diaphragm\u003c\/span\u003e\n    \u003cspan\u003eInterchangeable Nozzles\u003c\/span\u003e\n    \u003cspan\u003eSilver \u0026amp; Black Tuning\u003c\/span\u003e\n    \u003cspan\u003eAlloy Casting Housing\u003c\/span\u003e\n    \u003cspan\u003e108-Wire Silver-Plated Cable\u003c\/span\u003e\n    \u003cspan\u003e0.78mm 2-Pin Detachable\u003c\/span\u003e\n    \u003cspan\u003e32Ω Impedance\u003c\/span\u003e\n    \u003cspan\u003e107dB Sensitivity\u003c\/span\u003e\n    \u003cspan\u003e3.5mm \/ 4.4mm \/ USB-C\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e10mm DLC Diaphragm Dynamic Driver\u003c\/strong\u003e — The Klean SV uses a state-of-the-art 10mm dynamic driver with a Diamond-Like Carbon (DLC) diaphragm. DLC is renowned for its exceptional rigidity-to-weight ratio, enabling fast transient response, extended high-frequency reproduction, and a transparent, clean sound signature. The result: powerful bass, warm and natural mids, and smooth, detailed treble.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInterchangeable Nozzles — Two Tuning Signatures\u003c\/strong\u003e — The Klean SV ships with two threaded interchangeable nozzles for instant tuning flexibility. The \u003cstrong\u003esilver nozzle\u003c\/strong\u003e delivers a warm, smooth, and relaxed sound ideal for long listening sessions. The \u003cstrong\u003eblack nozzle\u003c\/strong\u003e offers a brighter, higher-resolution presentation with more transparent and airy treble. Swapping takes seconds — no tools required.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobust Alloy Casting Housing\u003c\/strong\u003e — The shell is crafted via alloy casting for consistent acoustic performance and structural integrity. A screw-reinforced design prevents damage from adhesive failure or external force, ensuring long-term durability. Post-casting polishing delivers a smooth, refined finish that looks and feels premium.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eErgonomic Fit for Extended Wear\u003c\/strong\u003e — The Klean SV's housing is contoured to the natural shape of the ear, providing a secure and comfortable fit even during extended listening sessions. At just 10g per side, it's lightweight enough to forget you're wearing it.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-Purity Silver-Plated Copper Cable\u003c\/strong\u003e — The included cable features 18 strands per core for a total of \u003cstrong\u003e108 individual wires\u003c\/strong\u003e of high-purity silver-plated copper, promoting a clean, transparent audio signal with minimal resistance. The \u003cstrong\u003e0.78mm 2-pin detachable connector\u003c\/strong\u003e ensures wide compatibility with aftermarket cables.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"specs\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003cth\u003eDriver Type\u003c\/th\u003e\n\u003ctd\u003eSingle Dynamic Driver\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eDriver Size\u003c\/th\u003e\n\u003ctd\u003eφ10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eDiaphragm Material\u003c\/th\u003e\n\u003ctd\u003eDLC (Diamond-Like Carbon)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e20Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSensitivity\u003c\/th\u003e\n\u003ctd\u003e107dB ±3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eImpedance\u003c\/th\u003e\n\u003ctd\u003e32Ω ±15%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCable Length\u003c\/th\u003e\n\u003ctd\u003e1.2m ±0.2m\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCable Construction\u003c\/th\u003e\n\u003ctd\u003e18 strands ×6 cores = 108 wires, silver-plated copper\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003e0.78mm 2-pin detachable\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eTermination Options\u003c\/th\u003e\n\u003ctd\u003e3.5mm SE \/ 4.4mm Balanced \/ USB-C with Mic\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eHousing Material\u003c\/th\u003e\n\u003ctd\u003eAlloy casting (CNC polished)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e10g per side\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eNozzles Included\u003c\/th\u003e\n\u003ctd\u003e2 × interchangeable threaded nozzles (Silver + Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eIn the Box\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eKefine Klean SV IEM ×1 pair\u003c\/li\u003e\n    \u003cli\u003eSilver-plated copper cable ×1\u003c\/li\u003e\n    \u003cli\u003eInterchangeable nozzles (Silver + Black) ×1 set\u003c\/li\u003e\n    \u003cli\u003eEar tips (multiple sizes) ×1 set\u003c\/li\u003e\n    \u003cli\u003eCarrying pouch ×1\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp class=\"note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Available in three termination options — 3.5mm single-ended, 4.4mm balanced, and USB-C with microphone. Please select your preferred version before adding to cart. The silver nozzle provides a warmer tuning; the black nozzle provides a brighter, more resolving sound.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S97254530d36e425fb410b37b964c8810z.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se4b3527922e74c1d886c3152ad317c2dL.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sad0bbc59c40a40529456d95018219a9dV.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sac75287c04224fdcac8eb1e66d8b823d2.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2bed88a640a845c789fdc6e0bdb47b57F.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se6e42c640c8349d791df8779892880a5Y.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa21cfc4412ee416b839d4383597aa7bf8.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5e6f5deb5429442db1ea7b7c6d2eab82V.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S910f0ff4a2c34659910873f3ffa576ceM.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd2720b601a454729a51617ea9b4ae388P.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S10b46397776a440d884cb55a7a5c6c26F.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf2aab9305a5449aaba46976458744a45Y.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S16bb8041ccdc4e88ba06ab5c3ee3d951y.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S47985ed10c2f4df1baefef107db49b64K.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfd146b108e72411a81170ff441af060fz.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S83464b9c8bc74bcb8f1360f0aba164d54.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kefine","offers":[{"title":"3.5mm","offer_id":49565638885615,"sku":"1005011681396581-3.5mm","price":74.0,"currency_code":"CAD","in_stock":true},{"title":"TypeC with Mic","offer_id":49565638918383,"sku":"1005011681396581-TypeC with Mic","price":76.0,"currency_code":"CAD","in_stock":true},{"title":"4.4mm","offer_id":49565638951151,"sku":"1005011681396581-4.4mm","price":76.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/kefine-klean-sv-iem-10mm-dlc-diaphragm-interchangeable-nozzles-3586353.webp?v=1779246669","url":"https:\/\/thehificat.com\/en-ca\/products\/kefine-klean-sv","provider":"The HiFi Cat","version":"1.0","type":"link"}