{"product_id":"chu-ii-high-performance-dynamic-driver-iems-interchangeable-cable-in-ear-headphone","title":"CHU II High Performance Dynamic Driver Iems Interchangeable Cable In-Ear Headphone","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCHUII+MC1: CHUII Earphone+ Mc1 Microphone cable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCHUII+CLICK: CHUII Earphone+Click \u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003eMini USB DAC\/AMP\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCHUII+LITTLEWHITE:\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eCHUII Earphone+\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003eLITTLEWHITE Neckband Bluetooth Cable\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCHUII+Moonriver2: CHUII Earphone+Moonriver2 Portable Headphone Amplifier\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Aluminum-Magnesium Alloy Dome Composite Diaphragm, High-End Headphone Diaphragm Materials.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e2. Alloy Casting Cavity, Ensuring Durability and High-Quality Texture.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e3. The nozzle of the CHU II consists of a separate brass CNC component, offering higher precision and density.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e4. CHU II incorporates a new generation of replaceable acoustic filters.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e5. CHU II was tuned by senior acoustic engineers and audiophiles with rich knowledge and wide experience, and exhibits an excellent frequency response curve in line with the VDSF Target Response.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e6. Ultra-low Nonlinear Distortion, Reproduction of Subtle Details.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e[1] VDSF Target Response is a target frequency response curve made based on HRTF of B\u0026amp;K HATS in diffusion field and ideal room preference curve. The closer the frequency response curve measured by headphones under B\u0026amp;K HATS is to the target frequency response curve, it can be roughly regarded that the more the headphones can restore timbre and soundstage imaging in frequency response.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eModel: CHU II Dynamic Driver In-ear Headphone\u003c\/p\u003e\n\u003cp\u003eCavity Material: ZN Alloy\u003c\/p\u003e\n\u003cp\u003eDriver: 10mm High-performance Dynamic Driver\u003c\/p\u003e\n\u003cp\u003eDiaphragm: Aluminum-manesium Alloy Composite Diaphragm\u003c\/p\u003e\n\u003cp\u003eHeadphone Jack: 0.78mm-2pin\u003c\/p\u003e\n\u003cp\u003ePlug: 3.5mm Single-ended\u003c\/p\u003e\n\u003cp\u003eFrequency Response: 15Hz - 38kHz\u003c\/p\u003e\n\u003cp\u003eEffective FR: 20Hz - 20kHz (IEC60318-4, -3dB)\u003c\/p\u003e\n\u003cp\u003elmpedance: 18Ω ± 15% (@1KHz)\u003c\/p\u003e\n\u003cp\u003eSensitivity:119dB\/Vrms (@1KHz)\u003c\/p\u003e\n\u003cp\u003eTHD: THD≤0.5% (@1KHz, 94dB)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1. [CHU II] In-ear Headphone * 1\u003c\/p\u003e\n\u003cp\u003e2. Cable * 1\u003c\/p\u003e\n\u003cp\u003e3. Storage bag * 1\u003c\/p\u003e\n\u003cp\u003e4. Ear-Tips * 3 pais (S, M, L)\u003c\/p\u003e\n\u003cp\u003e5. Manual * 1\u003c\/p\u003e\n\u003cp\u003e6. QC Certificated card * 1\u003c\/p\u003e\n\u003cp\u003e7. Wearing-method Card\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e‍\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7a2544f552974c83881de8dc2b88ed4dR.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S81121500d22e4c02845f7b4dc0b8515ft.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S381587e6302840e09c66e0188de1fb7ch.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S55f14d652ff642049000a5954c9290e0w.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7c1dc39af388453ab5041da50df357a0f.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9597cf572cfe4c858a9c3a8cb9212355Q.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd45e31bf83c14b2fbd0c929778a86e8el.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa89be45fbf4e499dad4f2e4496d11c9dU.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sad975405dbee4909934b97d5aaa3332fx.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"spartain","offers":[{"title":"Chu Ii","offer_id":53296414818488,"sku":"f51d11ac-4c89-4848-913c-cad896dcf021","price":28.75,"currency_code":"USD","in_stock":true},{"title":"Chu Ii-Mc1","offer_id":53296414851256,"sku":"39912bc0-0c7f-4481-b25d-efd2323f9555","price":47.29,"currency_code":"USD","in_stock":true},{"title":"Chu Ii-Cdsp","offer_id":53296414884024,"sku":"c027fddd-08d1-40df-9d72-098a42870a1a","price":51.01,"currency_code":"USD","in_stock":true},{"title":"Chu Ii Dsp","offer_id":53296414916792,"sku":"aea57dd0-62ca-4ad8-a7dc-1f6340facd5a","price":34.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/7403\/3592\/files\/8ef12276f20115bed545245d20e4f32f.jpg?v=1776139453","url":"https:\/\/spartain.store\/products\/chu-ii-high-performance-dynamic-driver-iems-interchangeable-cable-in-ear-headphone","provider":"spartain","version":"1.0","type":"link"}