{"type":"product","schema_version":"1.0","item_id":"101546219088","canonical_url":"https://tw.bid.yahoo.com/item/101546219088","title":"日製高階古典 LUXMAN R1070 收音 綜合擴大機 聽音樂很棒 指針式","subtitle":null,"condition":"近全新","currency":"TWD","observed_at":"2026-04-27T14:09:41.311Z","current_price":5990,"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/9f20833d-e3ac-46a5-a38a-b16b7b69c54a.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/010f6080-9772-4b8f-9fe5-a59106207fe7.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/352de7e6-f938-4c1d-b6ee-90518d4c22aa.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/c3989d0e-5bde-476c-a9b1-3bed737f3ca4.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/574797db-b6e3-4019-92a2-7a4ef91f350d.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/b16d1c91-ea2c-4cf6-9bdb-004a600c496b.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/ffb4fa16-295b-47a4-8a3c-5015334e0367.jpg","role":"detail","alt":"商品圖片 7","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/80a7e6b5-ebed-42b1-9eac-51e2f60f207f.jpg","role":"detail","alt":"商品圖片 8","width":null,"height":null}],"description":"🔈 Luxman LV-113 綜合擴大機（內建 DAC）📌 產品定位這是一款日本早期製造的高品質 Hi-Fi 立體聲綜合擴大機，特色是 內建數位類比轉換器（DAC），可直接接收光纖/同軸數位訊號並轉為模擬訊號放大，搭配類比音源與唱盤都能用。適合搭配高解析音樂播放與家庭音響系統。\n\n🎚️ 主要規格（技術概要）項目內容類型立體聲綜合擴大機（Pre-main amp with built-in DAC）產地日本額定輸出功率約 80 W × 2（6 Ω） / 約 70 W × 2（8 Ω）動態輸出功率最高可達 150 W × 2（4 Ω） / 190 W × 2（2 Ω）阻尼、失真率總諧波失真極低，有利於細節與音色清晰度DAC內建光纖與同軸數位輸入，雙通道獨立 DAC 設計，提升左右聲道分離度取樣率支援32 kHz / 44.1 kHz / 48 kHz（自動偵測切換）類比輸入Phono MM / Line / AV 等多種來源頻率響應擴大器主輸入：1 Hz – 150 kHz（-3 dB）尺寸/重量約 438 × 137 × 382 mm / 約 9.8 kg\n\n🧠 設計重點：\n\n- 內建 高品質 DAC 與獨立左右通道數位轉換，強化兩聲道分離與解析細節。\n\n- 支援多種輸入（光纖/同軸/類比/唱盤），是一台能處理不同音源的全能擴大機。\n\n🎧 聲音特性與評價✔️ 音質溫暖、層次清晰：擴大段與 DAC 配合良好，在聽搖滾、古典、爵士等類型時具層次感。\n✔️ 空間感與解析力通常被用戶肯定：不少使用者認為它比同級別款式更耐聽。\n✔️ 功能齊全且操作直覺：有完整類比/數位與唱盤輸入，適合搭配多種訊源設備。\n\n⚠️ 注意：\n1.DAT按鍵失效\n\n2.由於是舊款機種，現代高解析（如 24bit/192kHz 以上）的數位音源可能超出其 DAC 設計範圍。\n\n📌 商品資訊僅供參考，以實際商品圖與實物為準。\n\n \n\n注意:二手物品.收到之後有問題三天內請提出退換貨.否則恕無法辦理謝謝~\n \n\n \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":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"宅配/貨運","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":38,"watch_count":1}