{"type":"product","schema_version":"1.0","item_id":"101474651238","canonical_url":"https://tw.bid.yahoo.com/item/101474651238","title":"SONY STR DN840 收音劇院 7.2 環繞擴大機 4K HDMI  藍芽/WI-FI 擴大機 有原廠遙控器","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-24T20:11:03.967Z","current_price":6999,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y3433657199","name":"Y3433657199","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/a4a124c3-0fd1-4970-b0cc-2eec45141c8e.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/ff501095-41c0-4929-9f3b-2bb0f8e8fa3d.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a6ca4b1d-e188-4dd7-8d3d-0d586c8e3bcc.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1177f22a-f08d-4f85-b9d9-6298b5821e50.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/ee897292-0822-4715-8275-f41d68f5d733.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/46748270-73ad-4a00-9595-a0980a7f96e1.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a23b2fcd-aff1-4bef-a850-10a99a5190f2.jpg","role":"detail","alt":"商品圖片 7","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/e2012397-d4e8-4019-8b09-3495ca2a3124.jpg","role":"detail","alt":"商品圖片 8","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/c705292e-4b4f-4e78-932e-fcee75b16944.jpg","role":"detail","alt":"商品圖片 9","width":null,"height":null}],"description":"🎬 SONY STR-DN840 劇院級 7.2 聲道環繞擴大機 – 支援 4K / HDMI / 藍牙 / Wi-Fi！\n\n💡 全新遙控器！功能強大、連線齊全，打造你的高品質家庭劇院體驗！\n\n🔊 產品亮點：- ✅ 7.2 聲道輸出：支援多聲道環繞音效，沉浸式電影、音樂體驗\n\n- ✅ HDMI x5 入 / x1 出：支援 4K Pass-Through，輕鬆連接電視、遊戲機、藍光機等多種設備\n\n- ✅ 內建 Wi-Fi 與藍牙：支援無線串流播放、手機配對播放音樂\n\n- ✅ 支援 Dolby TrueHD、DTS-HD MA 等高解析音效格式\n\n- ✅ 音場自動校正 (DCAC)：自動偵測空間特性，優化聲音表現\n\n- ✅ USB 播放與網路音樂支援（支援 DLNA）\n\n📦 商品狀況：- 🔹 功能正常，音質出色\n\n- 🔹 外觀輕微使用痕跡（詳見實拍）\n\n- 🔹 附全新代用遙控器，可完整操作各功能\n\n- 🔹 HDMI、Wi-Fi、藍牙皆已測試正常\n\n📏 規格簡述：- 功率輸出：約 150W x 7（6Ω，1kHz，THD 1%，單聲道驅動）\n\n- 支援 4K/24p、3D HDMI 輸出、Audio Return Channel (ARC)\n\n- 音效模式：Cinema Studio EX、HD-D.C.S、Dolby Pro Logic IIz 等\n\n- 網路支援：Wi-Fi 2.4GHz、DLNA、音樂串流 (Music Unlimited、vTuner 等)\n\n- 尺寸：約 430 x 156 x 329 mm\n\n- 重量：約 8.5 kg\n\n🎯 適合搭配家庭劇院喇叭組 / 重低音音箱 / 多聲道音響升級使用\n\n📣 高階多功能環繞擴大機，支援無線與4K，CP值極高！\n\n注意:二手物品.收到之後有問題七天內請提出退換貨.否則恕無法辦理謝謝~\n \n2手商品一定有使用痕跡.請不要期望跟新品一樣.介意者物下標.謝謝","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳"],"category_id":"2092110329","category_name":"藍光擴大機","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":"2092075249","name":"擴大機","url":"/tw/%E6%93%B4%E5%A4%A7%E6%A9%9F-2092075249-category.html"},{"id":"2092110329","name":"藍光擴大機","url":"/tw/%E8%97%8D%E5%85%89%E6%93%B4%E5%A4%A7%E6%A9%9F-2092110329-category.html"}],"view_count":5,"watch_count":6}