{"product_id":"tangzu-li-zhi","title":"TANGZU Li Zhi 1DD Flagship Diamond Diaphragm Single Dynamic Driver In-Ear Earphone","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\u003eTANGZU Li Zhi 1DD Flagship In-Ear Monitor\u003c\/h2\u003e\n  \u003cp\u003e\u003cem\u003e\"Diamond Precision. Single Driver Perfection.\"\u003c\/em\u003e\u003c\/p\u003e\n  \u003cp\u003eThe \u003cstrong\u003eTANGZU Li Zhi\u003c\/strong\u003e is a flagship single dynamic driver IEM featuring a cutting-edge \u003cstrong\u003ediamond diaphragm\u003c\/strong\u003e for exceptional clarity, ultra-low distortion, and extended frequency response. Built for audiophiles who believe in the purity of a single, perfectly tuned driver, the Li Zhi delivers a cohesive, natural soundstage with the resolution and detail retrieval of a true flagship. Paired with a premium 0.78mm detachable cable and 4.4mm balanced termination, it is ready for high-end sources out of the box.\u003c\/p\u003e\n  \u003cdiv class=\"badges\"\u003e\n    \u003cspan\u003eDiamond Diaphragm Dynamic Driver\u003c\/span\u003e\n    \u003cspan\u003eSingle DD Flagship\u003c\/span\u003e\n    \u003cspan\u003e0.78mm Detachable Cable\u003c\/span\u003e\n    \u003cspan\u003e4.4mm Balanced\u003c\/span\u003e\n    \u003cspan\u003e20Hz–20kHz\u003c\/span\u003e\n    \u003cspan\u003eUp to 32Ω Impedance\u003c\/span\u003e\n    \u003cspan\u003e107.5dB Sensitivity\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDiamond Diaphragm Dynamic Driver\u003c\/strong\u003e — The Li Zhi's single dynamic driver uses a precision diamond diaphragm, delivering ultra-low distortion, exceptional transient response, and a wide, natural frequency range that rivals multi-driver configurations.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlagship Single-Driver Coherence\u003c\/strong\u003e — A single driver means a perfectly unified soundstage with no crossover-induced phase issues — ideal for listeners who prioritize tonal accuracy and natural timbre.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e107.5dB Sensitivity\u003c\/strong\u003e — Highly efficient and easy to drive from portable sources, while scaling beautifully with dedicated DAC\/amp setups.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e0.78mm 2-Pin Detachable Cable\u003c\/strong\u003e — The standard 0.78mm connector ensures broad cable compatibility, allowing easy upgrades to suit your preferred sound signature or source.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e4.4mm Balanced Termination\u003c\/strong\u003e — Ships with a 4.4mm balanced plug for maximum signal integrity and dynamic range from balanced outputs.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium Metal Housing\u003c\/strong\u003e — Crafted from high-quality metal for durability, excellent passive isolation, and a premium aesthetic worthy of a flagship IEM.\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\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eTANGZU Li Zhi 1DD Flagship IEM\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eDriver Configuration\u003c\/th\u003e\n\u003ctd\u003eSingle Dynamic Driver (1DD)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eDiaphragm Material\u003c\/th\u003e\n\u003ctd\u003eDiamond\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\u003eImpedance\u003c\/th\u003e\n\u003ctd\u003eUp to 32Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSensitivity\u003c\/th\u003e\n\u003ctd\u003e107.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCable Connector\u003c\/th\u003e\n\u003ctd\u003e0.78mm 2-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eTermination Plug\u003c\/th\u003e\n\u003ctd\u003e4.4mm Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eHousing Material\u003c\/th\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCable Length\u003c\/th\u003e\n\u003ctd\u003e1.2m\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWith Microphone\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePackage Includes\u003c\/th\u003e\n\u003ctd\u003eLi Zhi IEMs, Detachable Cable, Silicone Ear Tips, Carrying Bag, 3.5mm Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003ePackage Includes\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eTANGZU Li Zhi IEMs (1 pair)\u003c\/li\u003e\n    \u003cli\u003eDetachable Audio Cable (4.4mm balanced)\u003c\/li\u003e\n    \u003cli\u003e3.5mm Jack Adapter\u003c\/li\u003e\n    \u003cli\u003eSilicone Ear Tips (multiple sizes)\u003c\/li\u003e\n    \u003cli\u003eCarrying Bag\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp class=\"note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The TANGZU Li Zhi is optimized for balanced output sources. For the best listening experience, pairing with a quality DAC\/amp with a 4.4mm balanced output is recommended.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S46301528bd204d3ea79126b33878554dx.jpg?width=680\u0026amp;height=1957\u0026amp;hash=2637\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S904daf8c3e5d4462837c66e15fa889aar.jpg?width=680\u0026amp;height=1957\u0026amp;hash=2637\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2dd313b30a7c40dc84640d1bcb5ab06fa.jpg?width=680\u0026amp;height=1957\u0026amp;hash=2637\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb4b2fe8f80ba47c5863ced77c3c78fb4O.jpg?width=680\u0026amp;height=1957\u0026amp;hash=2637\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S96926a9deb1c485fb68ab4f9f26b06b39.jpg?width=680\u0026amp;height=1957\u0026amp;hash=2637\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3d571cea91f9471f90cb1fbfafafd3b4i.jpg?width=680\u0026amp;height=1957\u0026amp;hash=2637\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S322e8790dd364d42ac5ad6a32fa38ab2O.jpg?width=680\u0026amp;height=1957\u0026amp;hash=2637\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S48b15d5e2f13435f8d08a73db1ae3614x.jpg?width=680\u0026amp;height=1957\u0026amp;hash=2637\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The HiFi Cat","offers":[{"title":"Golden 4.4mm","offer_id":49490313642223,"sku":"1005012201951174-Golden 4.4mm","price":579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/tangzu-li-zhi-1dd-flagship-diamond-diaphragm-single-dynamic-driver-in-ear-earphone-6736809.webp?v=1778073129","url":"https:\/\/thehificat.com\/pl\/products\/tangzu-li-zhi","provider":"The HiFi Cat","version":"1.0","type":"link"}