{"type":"product","schema_version":"1.0","item_id":"100847816765","canonical_url":"https://tw.bid.yahoo.com/item/100847816765","title":"KENWOOD AUDIO-VIDEO STEREO RECEIVER 高音質擴大機、型號 : KR-V7050","subtitle":null,"condition":"近全新","currency":"TWD","observed_at":"2026-04-23T08:23:23.146Z","current_price":3899,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y7092485694","name":"訊強電腦組裝、維修工作坊","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/4b9679d3-687c-4284-a65d-05f34cbcb2cc.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/c84e42af-c6a0-491f-ba77-60bab9eb1647.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a8af8ddd-0133-4eee-8a56-7689fcd4a790.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/6b5058b0-3c17-4d70-bf23-bb995249c6cd.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"二手 KENWOOD 擴音機 ( 內置收音機功能 ) KR-V7050\n\nTuning range : FM , MW\n\nPower output : 100 watts per channel into 4Ω / 8Ω ( stereo )\n\nSurround output : 65W ( front ) , 65W ( center ) , 20W ( rear )\n\nFrequency response : 20Hz to 20kHz\n\nTotal harmonic distortion : 0.06%\n\nInput sensitivity : 2.5mV ( MM ) , 200mV ( line )\n\nSignal to noise ratio : 78dB ( MM ) , 100dB ( line )\n\nVideo Connections : composite\n\n體  積 : 長: 44cm 闊: 38cm 高: 15cm\n\n重  量 : 11.4kg\n\n各項功能正常、建議自取","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳"],"category_id":"23764","category_name":"其他影音設備","breadcrumb":[{"id":"2092101502","name":"家電與影音視聽","url":"/tw/%E5%AE%B6%E9%9B%BB%E8%88%87%E5%BD%B1%E9%9F%B3%E8%A6%96%E8%81%BD-2092101502-category.html"},{"id":"2092105885","name":"影音/視聽/MP3","url":"/tw/%E5%BD%B1%E9%9F%B3-%E8%A6%96%E8%81%BD-MP3-2092105885-category.html"},{"id":"23764","name":"其他影音設備","url":"/tw/%E5%85%B6%E4%BB%96%E5%BD%B1%E9%9F%B3%E8%A8%AD%E5%82%99-23764-category.html"}],"view_count":2,"watch_count":5}