{"type":"product","schema_version":"1.0","item_id":"100872195583","canonical_url":"https://tw.bid.yahoo.com/item/100872195583","title":"M543 音訊 雙聲道 TPA3116D2 功率放大模組 放大板 放大器 音響 音箱 數位功放板 小齊的家","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-21T21:46:52.072Z","current_price":170,"original_price":null,"stock_status":"in_stock","available_quantity":1998,"sold_quantity":1,"seller":{"id":"Y1278901191","name":"小齊的家","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/bd9210e0-da48-487f-bf0f-7e39beec5695.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a6660eb1-22e5-4457-bf96-2422d959050c.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/628bc08e-4fd6-4f7c-a3eb-d1cdd639143f.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/cl/api/res/1.2/r3DC4jnUTdJNYek.X2p3tg--/YXBwaWQ9cHJvZHVjdDtoPTgwMDtxPTg1O3JvdGF0ZT1hdXRvO3c9ODAw/https://img.yec.tw/oj/image/e09fb979-d0e8-4d24-9c15-7c929788b64d.jpg.cf.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/cl/api/res/1.2/fM332woywp9G0DWnZpElYQ--/YXBwaWQ9cHJvZHVjdDtoPTgwMDtxPTg1O3JvdGF0ZT1hdXRvO3c9ODAw/https://img.yec.tw/oj/image/b26782e0-2bfa-42c4-8d41-ca845be6446f.jpg.cf.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null}],"description":"商品介紹 \n\n \n\nTPA3116D2功放晶片 (M543) \n\n雙聲道 音訊功率放大模組\n\n \n\n商品特色：\n\n●採用TPA3116D2晶片，功放效率高，低發熱量。\n\n●陣列散熱器，散熱效率高。\n\n●抗干擾電路，有效過濾雜訊、電磁波干擾。\n\n●輸入電壓適用DC直流電 12~26V。\n\n●使用DC 24V供電，輸出功率可達120Wx2。\n\n●左右聲道獨立音量調整旋鈕。\n\n \n\n商品說明：\n\n●音訊輸入：小3P端子輸入。\n\n●功率輸出：請把音響接在板子的OUT輸出端，注意正負極，推薦使用4Ω音響。\n\n●音量調節：音頻輸入端子兩側電位器分別對應左右聲道，使用螺絲刀旋轉調節音量，順時針調大，逆時針調小。\n\n \n\n完整圖片說明：請使用電腦版(複製網址)前往查看\nhttp://www.chi-lung.com/pic/promotion/M543.jpg\n\n \n\n商品規格：\n\n●處理晶片：TPA3116D2\n\n●輸入電壓：DC 12V~26V ( 推薦使用DC 24V 6A以上電流)\n\n●輸出功率：50Wx2(12V供電)、120Wx2 (24V供電) 。\n\n●聲道：雙聲道。\n\n●商品尺寸： 約 92 x 68 x 16mm\n\n●商品重量：約72克\n\n●內容物：功放板、3pin音訊連接線。\n\n \n\n注意事項:\n\n●請具有基本電子認知者，再下標購買,下標前請先詢問是否有現貨。\n\n●電源及音箱請參考商品敘述適用範圍搭配使用。\n\n●電壓、功率、音箱瓦數三者不合理使用，可能會造成喇叭及功放板故障！\n\n●長時間大功率滿載工作時要注意通風散熱，以延長本模組的使用壽命。\n\n商品保固 7天(非試用期)\n\n \n\n買家需知\n\n下標後 麻煩您請在三天內轉帳或匯款\n\n其它注意事項\n\n所有問題請在問與答內提出，請確認無疑問後再下標，結標以後恕不再接受任何異議。如無法接受請勿下標，惡意棄標者一律給予負面評價。\n\n1 ． 如果您收到的商品有問題 (非人為損壞) 請在 7 日內與我連絡，\n\n我將幫您更換新品 (免郵資) 。\n\n2 ． 郵寄請先完成轉帳，並來信告知詳細購買資料。","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"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":3,"watch_count":1}