{"type":"product","schema_version":"1.0","item_id":"100749166380","canonical_url":"https://tw.bid.yahoo.com/item/100749166380","title":"附外殼【8階堂】CT-37 藍牙解碼板 功放板 模組 藍牙 擴大機 MP3 音響 4.1 改裝 接收板 音箱","subtitle":"CT-37 50W藍牙解碼板，內建TPA3116功放晶片，支援雙聲道立體聲輸出，具備藍牙4.1無線傳輸與LINE IN有線輸入雙模式，附贈水","condition":"全新品","currency":"TWD","observed_at":"2026-07-20T10:03:35.753Z","current_price":264,"original_price":null,"stock_status":"in_stock","available_quantity":10,"sold_quantity":1,"seller":{"id":"Y7860167359","name":"【8階堂】","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/906d0df0-fd5f-40f3-8f51-149937200c69.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/65a905bd-d8c5-49ab-8ae8-0238467ce824.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/2d5b6a1d-4aa0-44e1-8665-a66a7f7572b2.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/0a1b1680-9f09-4ab0-8a41-a8045d3ee903.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/9e87ae64-a22f-4869-883b-2d595ebbb069.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d89482b0-704f-4cc1-b747-d5b5c71987a4.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null}],"description":"⚠️ 訂單總額未滿100元（不含運費）不出貨，請勿下標  \n      📋 購買須知\n          ❶ 台灣倉庫現貨\n      ❷ 價格統一，無法議價\n      ❸ 無面交自取服務\n      ❹ 可開免用統一發票收據（請備註 統編、公司全銜）\n      ❺ 每日下午1點截單出貨，週末休息\n      ❻ DIY商品需有基礎，無專人教學\n      ❼ 保固1個月，都是全新品，不接受試用退貨\n      ❽ 不接受退換：保固貼移除/包裝毀損/已使用/個人因素    \n  \n\n商品特色\n• 採用TPA3116專業功放晶片，提供50W×2雙聲道立體聲輸出\n• 藍牙4.1無線傳輸與LINE IN有線輸入雙模式切換\n• 內建多重保護機制：防反接、過壓、欠壓、過熱、短路保護\n• 配備日本松下電容，提升音質穩定性\n• 附贈透明水晶外殼與散熱片，散熱效果佳\n• 支援上電、切歌、暫停等無線POP音控制\n\n規格說明\n供電電壓DC 4.5~27V\n輸出功率50W×2（雙聲道）\n功放晶片TPA3116\n訊噪比102dB\n藍牙版本4.1\n尺寸重量67×43×29mm / 67g（含外殼）\n電源介面接線端子與DC 5.5×2.1mm插頭\n\n適用場景\n• DIY音響系統改裝升級\n• 書架型音箱藍牙功能擴充\n• 汽車音響藍牙接收模組\n• 電腦音響無線化改造\n• 老式音響設備現代化升級\n\n使用說明\n模式切換：\n• 預設為藍牙模式，通電後自動進入配對狀態\n• 長按PLAY/M鍵可切換藍牙與LINE IN模式\n藍牙配對：\n• 搜尋藍牙裝置名稱\"XY_BT\"進行配對連接\n• 配對成功後可直接播放手機音樂\n\n注意事項\n• 須使用DC直流電源供電，不可接交流電\n• 建議搭配120瓦以上電源供應器使用\n• 喇叭負載需大於消耗功率，單喇叭建議50瓦以上\n• 連接時請注意音量設定，避免突然大音量損壞設備","shipping_methods":[{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","7-ELEVEN取貨付款"],"category_id":"2092104745","category_name":"電表/儀表","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24642","name":"五金/照明工具","url":"/tw/%E4%BA%94%E9%87%91-%E7%85%A7%E6%98%8E%E5%B7%A5%E5%85%B7-24642-category.html"},{"id":"2092104745","name":"電表/儀表","url":"/tw/%E9%9B%BB%E8%A1%A8-%E5%84%80%E8%A1%A8-2092104745-category.html"}],"view_count":0,"watch_count":0}