{"type":"product","schema_version":"1.0","item_id":"101645836873","canonical_url":"https://tw.bid.yahoo.com/item/101645836873","title":"[古典音響殿] 經典美品 SANSUI AU-111 真空管擴大機","subtitle":"電壓:110V . 整機大翻新 , 將難用的輸入端子跟喇叭端子訂做翻新 , 兩側跟上蓋重烤漆","condition":"近全新","currency":"TWD","observed_at":"2026-05-15T06:45:52.119Z","current_price":70000,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y5139053508","name":"[古典音響殿]二手音響收藏交流","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/f5beba68-4eef-429a-a057-70c80020fa5d.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/918ef291-69a6-4b29-af7e-9d4187b8e1bd.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/01219860-81de-4139-8138-82a805332580.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/2efbbd04-96a3-4e14-9fcd-a33f5e2d1619.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/bc3914ef-2c6d-484e-a831-baba22b23eff.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/f947c7ad-58e8-44d0-b100-858ac9baa8f1.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/9800739e-4649-41b2-82f1-32339d201dd4.jpg","role":"detail","alt":"商品圖片 7","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/358d1694-db51-492d-bec9-3990369d815b.jpg","role":"detail","alt":"商品圖片 8","width":null,"height":null}],"description":"本賣場商品都是辛苦從日本找來收藏的 \n\n當然美品價格不會太低但也是較有收藏的價值\n\n 請買家注意  務必在得標後五日內結帳  然後七日內付款\n\n二手商品  對外觀要求十分完美的  請不要下標\n\n運費 : 1500 (請專車運送.偏遠地區另計)\n\n- SANSUI AU-111\n - (1965年発売)\n\n型號評級模型集成放大器額定輸出音樂功率（IHFM）：96W有效輸出：45W/45W立體聲有效輸出（雙聲道工作）：40W+40W總諧波失真0.8%交叉調製失真率（50Hz 至 5.5kHz）0.8%功率帶寬 (IHFM)20Hz-20kHz（0.8%時）頻率特性輔助：20Hz - 50kHz ±1dB嗡嗡聲和噪音 (IHFM)輔助：-80dB唱機：-70dB通道分離唱機：45dB輔助：50dB殘留噪音2毫伏（8Ω）負載阻抗8Ω、16Ω阻尼因子15輸入靈敏度/阻抗（有效輸出，1kHz）唱機 1：0.06mv/3.5 歐姆（A-604 使用）唱機 2：0.2mV/30 歐姆 - 100 歐姆（A-603 使用）磁帶頭 (19cm/s 9.5cm/s)：1.8mV/100kohm調諧器、 AUX、磁帶監聽器： 220mV/500kΩ錄音輸出（引腳陰極跟隨器輸出）Phono2 輸入為 100x磁帶頭輸入為 115x中置聲道輸出1.5V/48kΩ（有效輸出時）均衡器特性Phono1、2：RIAA磁帶頭：NAB（19cm/s、9.5cm/s）前置放大器輸出2.1V/710Ω（有效輸出時）音調控制低：失敗、250Hz、500Hz高：失敗、5kHz、2.5kHz低音(50Hz)250Hz：+11.5dB 至 -10dB500Hz：+16dB 至 -14.5dB高音(10kHz)5kHz 時：+12.5dB 至 -11dB2.5kHz 時：+7.5dB 至 -6dB響度控制（音量-30dB時）50Hz：+9.5dB，10kHz：+5dB高過濾20kHz，-25dB，fo=6kHz低過濾器20Hz，-26dB，fo=125Hz二手半導體等真空管 (12)6L6GC：4 個12AX7：5 個12BH7A：2 個6AQ8：1 個晶體管2SC-402：2 件二極管（3個）SW-0.5a：1 個SW-0.5d：2 個電源電壓交流100V/117V/240V，50Hz/60Hz能量消耗280VA（最大）外形尺寸寬460×高170（不含橡膠腳）×深345毫米重量24.5公斤","shipping_methods":[{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清"],"category_id":"2092107940","category_name":"真空管擴大機","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":"2092107940","name":"真空管擴大機","url":"/tw/%E7%9C%9F%E7%A9%BA%E7%AE%A1%E6%93%B4%E5%A4%A7%E6%A9%9F-2092107940-category.html"}],"view_count":21,"watch_count":14}