{"type":"product","schema_version":"1.0","item_id":"101371353109","canonical_url":"https://tw.bid.yahoo.com/item/101371353109","title":"【UCI電子】(W-4) ZK-502MT 2.0身歷聲藍牙音訊數位HIFI功放板模組50W*2高低音調節","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-20T19:25:39.139Z","current_price":350,"original_price":null,"stock_status":"in_stock","available_quantity":887,"sold_quantity":1,"seller":{"id":"Y3083175903","name":"㊣UCI電子㊣ 專營電子零件.模組","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/faa35c74-0960-47c5-b5b5-a33a4cdf08a0.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/9c9bbac3-7bbc-4793-ae2d-c16190641b95.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/3250907a-1f92-4d70-9dce-bdc3e623518e.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/3d4942f4-dca6-4846-a445-136300eb1c40.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/f2cd10fa-e421-4762-bcb7-a2f920a9181e.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null}],"description":"產品賣點1：帶音調藍牙音訊功放模組2：高低音獨立調節 藍牙+AUX音訊輸入│雙聲道身歷聲輸出3：保護機制:過熱、過流、短路保護4：電源電壓越高輸出功率越大，喇叭阻抗越小輸出功率越大!5：操作簡單易懂參數產品名稱:50W*2帶音調藍牙音訊功放模組藍牙版本:5.0(無遮擋，15米)信噪比 : >90 dB輸入方式:AUX＋藍牙聲道數:左右雙聲道（身歷聲)功放晶片:國產功放晶片適配電源:DC 9~24 V/3A以上(不可接24V電池組)適配喇叭:15~100 W，4~8 Ω電源電壓:12V-----8歐/12W+12W,4歐/20W+20W15V-----8歐/18W+18W,4歐/30W+30W19V----8歐/30W+30W,4歐/40W+40W24V----8歐/40V+40,4歐/50W+50W保護機制:過熱、過流、短路保護產品尺寸:89mm*60mm*21mm產品重量:約111g (含包裝)提示:在音訊輸入足夠，電源電壓/電流足夠的情況下，才會有足夠的輸出功率!!!電源電壓越高輸出功率越大，喇叭阻抗越小輸出功率越大!!!請確保適配電源功率大於功放實際工作功率!!!","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092064025","category_name":"其他","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092064025","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-2092064025-category.html"}],"view_count":1,"watch_count":3}