{"code":0,"message":"success","data":{"schemaVersion":1,"publisher":{"@type":"Organization","name":"共瞳CoPupil","url":"https://copupil.com"},"kind":"product","attribution":{"publisher":{"@type":"Organization","name":"共瞳CoPupil","url":"https://copupil.com"},"canonicalUrl":"https://copupil.com/products/b59dd3b9-7a2c-576f-bcae-025cd2b10f30","role":"publisher","suggestedCitation":"据共瞳CoPupil 数码库公开资料","note":"引用时保留产品、测试项目、单位与已记录条件；规格、实测和主观体验须区分。"},"updatedAt":"2026-09-28T05:26:40.000Z","specsUpdatedAt":"2026-10-14T07:40:16.574Z","source":{"name":"共瞳CoPupil 数码库","url":"https://copupil.com/products/b59dd3b9-7a2c-576f-bcae-025cd2b10f30","htmlUrl":"https://copupil.com/source/products/b59dd3b9-7a2c-576f-bcae-025cd2b10f30"},"interpretation":"产品规格与编辑资料，不等同于独立实测；缺失规格不推断。报价为本站录入值，非实时成交价。","product":{"id":"b59dd3b9-7a2c-576f-bcae-025cd2b10f30","name":"DN-242","brand":"达音科","brands":[{"id":"2eccfb40-da86-47a7-80cf-68329e129198","name":"达音科"}],"subTitle":"","coverImage":"https://copupil.com/api/uploads/dunu-20260927-b59dd3b9-7a2c-576f-bcae-025cd2b10f30.webp","specSummary":"有线耳机 / 2动圈+4动铁+2微平板","connectionModes":["wired"],"supportsBluetooth":false,"techCategory":{"id":"77c85d37-ec72-4936-b813-f9d9b8fb053a","name":"有线耳机"},"colorLevel":{"id":"23f4ed11-a1b3-4f88-a3a2-ac8ea6bed6b2","name":"待评定","color":"#808080"},"isNew":false,"isHot":false,"releaseDate":null,"purchase":null,"hasPublicDatabook":true,"publicTestCount":1,"description":"DN-242，有线耳机。\n\n官网标称参数，非 CoPupil 实测；不将官网页面或预订标识视为国内已发售证明。\n\n资料来源：https://www.dunu-topsound.com/product-page/dn242","images":[],"scenes":[],"hasQuestionnaire":true,"databook":{"id":"a3a37db0-9cb8-41ba-bf6c-d88e0c507c0e","specs":{"Cable":"4-Core High-Purity Silver-Plated OCC Copper","净重":"Approximately 6g (Per Side)","型号":"DN-242","线长":"1.2m ± 0.1m","阻抗":"35Ω","灵敏度":"110dB/mW (@1kHz)","动圈单元":"1 × Ultra-Low Frequency Dynamic Driver；1 × Low Frequency Dynamic Driver","动铁单元":"2 × Custom Midrange Balanced Armature Drivers；2 × Custom Treble Balanced Armature Drivers","外壳材质":"Resin","平板单元":"2 × Custom Ultra-High Frequency Micro Planar Drivers","插头系统":"Q-Lock MINI Modular Plug System；Includes Two Interchangeable Plugs (4.4mm Balanced, 3.5mm Single-Ended)","耳机接口":"0.78mm 2-pin Connectors","资料性质":"官方产品页；非 CoPupil 实测","资料来源":"https://www.dunu-topsound.com/product-page/dn242","频响范围":"5Hz – 40kHz","总谐波失真":"<0.5% (@1kHz)","资料核验备注":"官网标称参数，非 CoPupil 实测；不将官网页面或预订标识视为国内已发售证明。"},"modules":[{"id":"6bce3ebd-f4e0-4db9-91fd-03136e8793f9","name":"音频测试","systemType":"audio","description":null}]}}}}