{"product_id":"tangzu-dufu-sage-of-poetry","title":"TANGZU DuFu · Sage of Poetry Edition 2DD+2BA Wired Earphones with Hi-Fi Sound Quality With Interchangeable 3.5mm+4.4mm Plugs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/e10d25c7c388c2b693b31020790ac536_da492339-4b97-47e4-8c0d-f4aa491589cf.jpg?v=1794472589\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSix Core Features\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eLightweight Design\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003e2 Dynamic Drivers + 2 Balanced Armatures (2DD + 2BA)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eProfessional Acoustic Tuning\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eHi-Fi Grade Sound Quality\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eOriental Poetic Aesthetics (Waterdrop Shape, Mirror-Electroplated Finish)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003e\u003cspan style=\"font-family: Inter;\"\u003eStandard with interchangeable 3.5mm\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Inter;\"\u003e\u0026amp; 4.4mm plugs\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eGentle Water Ripples\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp\u003eAs a raindrop meets the water surface, ripples expand layer by layer—inspired by this, we integrated the Eastern aesthetic philosophy of \"still waters run deep\" into industrial design.\u003cbr\u003eThe cavity models the natural free-fall posture of a droplet, capturing the exact moment right before it falls. Precision-carved from full aluminum alloy and treated with surface electroplating, it reveals a flowing mirror-like texture of light and shadow.\u003c\/p\u003e\n\u003cp\u003eThe diamond embedded in the shell resembles a bead of water at the center of a ripple just before dispersing. As light shifts, it refracts delicate starlight-like sparkles, injecting clear, transparent visual layers into the overall form. We hope it serves not merely as an instrument for listening, but as a personal keepsake carrying blessings—delivering tranquility and peace in everyday wear.\u003c\/p\u003e\n\u003ch2\u003eDual Dynamic \u0026amp; Dual Armature, Each Performing Its Duty\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Inter;\"\u003eThe earphone is equipped with a high-rigidity all-metal acoustic cavity (inlaid with diamond embellishments and metal sound nozzles) and adopts a hybrid architecture of 2 dynamic drivers + 2 balanced armatures. At its core are 10mm and 6.7mm coaxial dual dynamic drivers that produce sound from a common point. This physical structure avoids phase differences among multiple drivers and delivers precise sound imaging. Working with independent balanced armatures as well as coordinated physical and electronic crossovers, every driver functions separately without blocking one another. Combined with precision acoustic tuning meshes, it ultimately achieves Hi-Fi-grade acoustic performance featuring solid and mellow tone, excellent resolution and extremely smooth transition across the three frequency bands.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eLightweight Design\u003c\/h2\u003e\n\u003cp\u003eThe goal for Du Fu · Sage of Poetry Edition is to harmonize solid metallic texture with lightweight wearability. After careful consideration, we chose full aluminum alloy metal. The cavity contours flow naturally like water, seamlessly fitting every curve of the pinna; the over-ear cable design provides soft support, evenly distributing weight so that prolonged listening causes no drag or ear fatigue. Water is inherently unconstrained, and wearing them should be no different—let music be the only thing that matters.\u003c\/p\u003e\n\u003ch2\u003e0.78mm 2-Pin Detachable Cable Design\u003c\/h2\u003e\n\u003cp\u003eContinuing the tradition of the Du Fu series, it uses standard 0.78mm 2-pin connectors to attach the cable. Audiophiles can swap in the vast majority of aftermarket 0.78mm 2-pin cables or Bluetooth neckband modules to expand usage scenarios.\u003c\/p\u003e\n\u003ch2\u003eStandard High-Quality Hybrid Braided Cable\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Inter;\"\u003eConstructed with 7-strand \u003c\/span\u003e\u003cspan style=\"font-family: 宋体;\"\u003e× \u003c\/span\u003e\u003cspan style=\"font-family: Inter;\"\u003e7-bundle 0.06mm silver-plated copper conductors and incorporating 49 strands of Furukawa OFC oxygen-free copper, it effectively reduces signal transmission loss and ensures pure and stable audio signals. The sound is transparent and clean with well-extended details, fully unleashing the earphone\u003c\/span\u003e\u003cspan style=\"font-family: 宋体;\"\u003e’\u003c\/span\u003e\u003cspan style=\"font-family: Inter;\"\u003es rich, spacious Hi-Fi foundation. Vocals and instruments deliver clear layering and immersive atmosphere. It comes standard with interchangeable 3.5mm and 4.4mm plugs for professional listening and versatile scenario adaptation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eSilver-plated single-crystal copper cable\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eOne pair of earphone units (L\/R)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eLeather carrying case\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eSilicone eartips\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003e\u003cspan style=\"font-family: Inter;\"\u003eStandard with interchangeable 3.5mm and 4.4mm plugs\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eDriver Configuration: 10mm + 6.7mm Coaxial Dynamic Drivers + 2 Balanced Armature Drivers\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eImpedance: 32Ω ± 15% @ 1000Hz\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eSensitivity: 112dB ± 3dB @ 1000Hz\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eFrequency Response: 20Hz - 20,000Hz\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eTotal Harmonic Distortion (THD): ≤3% @ 100-5000Hz\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eCable Material: 2-core Braided Silver-plated Single-Crystal Copper with Swappable Plugs\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eCable Length: 1.2m\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e●\u003cspan style=\"font: 7.0pt Times New Roman;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eConnector Interface: 0.78mm 2-Pin Socket\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"TANGZU","offers":[{"title":"DuFu · Sage of Poetry Edition","offer_id":68422901498160,"sku":"Tangzu-DuFu-Poet-Sage-2in1","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/1_2b10fc9c-2bc1-412f-98a3-3cb7a032c5d3.jpg?v=1794472363","url":"https:\/\/aehifi.com\/products\/tangzu-dufu-sage-of-poetry","provider":"AEHIFI SHOP","version":"1.0","type":"link"}