{"product_id":"dunu-dn142-1dd-4ba-2-planar-tribrid-drivers-in-ear-earphone","title":"DUNU DN142 1DD + 4BA + 2 Planar Tribrid Drivers In-ear Earphone","description":"\u003cp\u003eDUNU DN142 1DD + 4BA + 2 Planar Tribrid In-ear HiFi Earphone\u003c\/p\u003e\n\u003cp\u003eThe DUNU DN142 is a premium 7-driver tribrid in-ear monitor built for audiophiles who crave natural, full-range musical reproduction. It combines 1 dynamic driver, 4 custom balanced armature drivers and 2 micro planar magnetic drivers per ear, paired with a dual-system four-way physical + electronic crossover. This sophisticated acoustic architecture delivers textured deep bass, lifelike vocal midrange and breathtaking extended ultra-high frequencies, revealing delicate micro-details and air that ordinary IEMs cannot reproduce.\u003c\/p\u003e\n\u003cp\u003e✅ **7-Driver Tribrid Acoustic Architecture**\u003cbr\u003eThe dedicated low-frequency dynamic driver delivers rich, punchy bass with excellent texture and layering. Four custom BAs split duties for natural midrange vocals and crisp treble. Dual micro planar drivers handle ultra-high frequencies, adding air, sparkle and fine harmonic details for a spacious, immersive soundstage.\u003c\/p\u003e\n\u003cp\u003e✅ **Dual-System 4-Way Physical \u0026amp; Electronic Crossover**\u003cbr\u003ePrecisely divides frequency bands and suppresses crosstalk between drivers. Smooth frequency transitions eliminate gaps across the spectrum, offering outstanding instrument separation and consistent tonal coherence for studio monitoring and casual music enjoyment alike.\u003c\/p\u003e\n\u003cp\u003e✅ **Q-Lock Mini Modular Interchangeable Plug System**\u003cbr\u003eFeatures a reliable 0.78mm 2-pin detachable cable. Comes with interchangeable 3.5mm single-ended and 4.4mm balanced plugs. Supports easy cable upgrades, compatible with portable players, desktop DACs and various audio gear. The stock cable uses 4-core silver-plated single-crystal copper for low signal loss.\u003c\/p\u003e\n\u003cp\u003e✅ **Ultra-Light Ergonomic Resin Shell**\u003cbr\u003eEach earpiece weighs only 5.6g. The anatomically optimized resin cavity sits comfortably in the ear for long listening sessions without fatigue. Multiple included ear tip sizes help create a tight acoustic seal to maximize sound performance and noise isolation.\u003c\/p\u003e\n\u003cp\u003e✅ **Ultra-Wide Frequency Response \u0026amp; Low Distortion**\u003cbr\u003eCovers 5Hz–40kHz wide frequency response. With 37Ω impedance and 107dB\/mW sensitivity, it works well with both portable players and desktop audio systems. THD \u0026lt;0.5% ensures clean, transparent sound reproduction.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/2435\/0813\/files\/DUNU_DN142_1DD_4BA_2_Planar_1.jpg?v=1791786720\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/2435\/0813\/files\/DUNU_DN142_1DD_4BA_2_Planar_2.jpg?v=1791786720\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/2435\/0813\/files\/DUNU_DN142_1DD_4BA_2_Planar_3.jpg?v=1791786720\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/2435\/0813\/files\/DUNU_DN142_1DD_4BA_2_Planar_4.jpg?v=1791786720\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/2435\/0813\/files\/DUNU_DN142_1DD_4BA_2_Planar_5.jpg?v=1791786720\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/2435\/0813\/files\/DUNU_DN142_1DD_4BA_2_Planar_6.jpg?v=1791786718\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/2435\/0813\/files\/DUNU_DN142_1DD_4BA_2_Planar_7.jpg?v=1791786720\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/2435\/0813\/files\/DUNU_DN142_1DD_4BA_2_Planar_8.jpg?v=1791786720\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/2435\/0813\/files\/DUNU_DN142_1DD_4BA_2_Planar_9.jpg?v=1791786718\" alt=\"\"\u003e\u003c\/p\u003e","brand":"DUNU","offers":[{"title":"Black","offer_id":67724817825885,"sku":null,"price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/2435\/0813\/files\/DUNUDN1421DD_4BA_2PlanarTribridDriversIn-earEarphone_1.jpg?v=1791786872","url":"https:\/\/hifiso.com\/products\/dunu-dn142-1dd-4ba-2-planar-tribrid-drivers-in-ear-earphone","provider":"HiFiSO","version":"1.0","type":"link"}