{"type":"product","schema_version":"1.0","item_id":"101632278657","canonical_url":"https://tw.bid.yahoo.com/item/101632278657","title":"英國品牌/製造 ARCAM ALPHA II HIFI Stereo Integrated Amplifier 綜合擴大機","subtitle":null,"condition":"近全新","currency":"TWD","observed_at":"2026-04-30T20:12:04.529Z","current_price":5800,"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/b5c495c7-1632-4b47-80f6-743b077992fa.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/5a7c2a1a-9075-45cb-884f-1673b8799208.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/5d5dc303-0c80-416c-b0c8-838f5b0d876a.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/0ada2729-defa-4bb0-8562-027dd5804ad3.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d1502364-14dc-413e-8cbf-8577787ed2bc.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/03df6336-4a96-4ea0-968c-d0715c993da0.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/b3e115c3-0ff5-4393-a59d-fcc712ccb039.jpg","role":"detail","alt":"商品圖片 7","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/6d939258-0df6-4699-9d0f-033cca68d9f1.jpg","role":"detail","alt":"商品圖片 8","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/520cfdc4-68f8-465a-a6ed-4b1c14bf9b45.jpg","role":"detail","alt":"商品圖片 9","width":null,"height":null}],"description":"【ARCAM ALPHA II 綜合擴大機 HIFI Stereo Integrated Amplifier】英國製造｜經典收藏｜溫潤細膩英倫聲\n\nARCAM 作為英國知名 Hi-Fi 品牌，以嚴謹設計與長年聲學經驗聞名。這台 Alpha II 綜合擴大機 不僅承襲品牌的經典調音，更以簡潔、耐聽的聲音特質，深受音響愛好者推崇。\n\n✨ 產品特色\n\n- 英國品牌 / 製造，經典 Hi-Fi 收藏\n\n- 採用高品質元件，聲音自然、耐聽\n\n- 30W × 2 @ 8Ω，高電流輸出設計，可應付低至 2Ω 的喇叭負載\n\n- 高散熱鋁合金機殼，可長時間穩定運作\n\n- 具備 唱頭輸入（MM/MC），適合黑膠愛好者\n\n- 5 組輸入（CD、Tuner、Video、Tape、Phono），應用靈活\n\n🎵 規格參數\n\n- 功率輸出：30W × 2 (8Ω)\n\n- 頻率響應：30Hz – 20kHz\n\n- 總諧波失真：0.02%\n\n- 阻尼因數：200\n\n- 輸入靈敏度：\n\n- 0.25mV (MC)\n\n- 2.5mV (MM)\n\n- 200mV (Line)\n\n- 訊噪比：\n\n- 70dB (MC)\n\n- 72dB (MM)\n\n- 95dB (Line)\n\n- 輸出電平：200mV (Line)\n\n- 揚聲器負載阻抗：最低 4Ω\n\n- 尺寸：435 × 84 × 230 mm\n\n- 重量：約 4 公斤\n\n📌 實品狀態\n\n- 功能正常，外觀如圖\n\n- 適合英國聲愛好者、黑膠玩家收藏\n\n👉 英倫聲韻，細膩耐聽，ARCAM Alpha II 是經典入門 Hi-Fi 的代表作！\n商品資訊僅供參考，以實際商品圖為準。\n\n- 注意:二手物品.收到之後有問題7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.","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":"2092075252","category_name":"綜合擴大機","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":"2092075252","name":"綜合擴大機","url":"/tw/%E7%B6%9C%E5%90%88%E6%93%B4%E5%A4%A7%E6%A9%9F-2092075252-category.html"}],"view_count":18,"watch_count":5}