{"type":"product","schema_version":"1.0","item_id":"101717454468","canonical_url":"https://tw.bid.yahoo.com/item/101717454468","title":"Classe CP-500 Pre Amplifier","subtitle":null,"condition":"近全新","currency":"TWD","observed_at":"2026-07-27T07:26:04.873Z","listing_type":"auction","current_price":45000,"starting_price":45000,"buy_now_price":null,"bid_count":0,"min_bid_increment":1000,"auction_status":"unknown","ends_at":"2025-12-09T04:37:00.000Z","is_reserve_met":false,"seller":{"id":"Y3613519231","name":"Y3613519231","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/05dda4bb-4c3f-432e-beb8-ffb93e96d65b.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/efd5a81e-0b8a-4ef9-848f-b60dd30f45e1.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/34fbba7f-8707-446a-a8b8-1c26906106f2.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/62655f14-a867-4b0b-a96c-6c6494a11581.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d47cd25b-ff43-41e7-8100-f4d1acbfe9c4.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/151fdd47-6d2d-4182-9a9c-20cc8a275305.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/ea70d7fa-e942-4ba9-a7e5-e6569dac339a.jpg","role":"detail","alt":"商品圖片 7","width":null,"height":null}],"description":"因商品檢驗字號不清楚，使用拍例號請忽略，以實際商品標示為主\n\nClasse CP-500 Pre Amplifier\n\n加拿大製造前級擴大機\n\n代用遙控器，觸控螢幕，品相如照片\n\n相關介紹：\n\nClassé CP-500絕對是超卓前級放大器的最佳例子。全因它的細緻音色及絕佳的表現。而全平衡鏡影設計，能隔絕噪音及失真。加上高雅的接觸式TFT屏幕按鈕，RS232及遙控，操作更是得心應手。\n\n型號CP-500  頻率響應20Hz – 20kHz±0.1dB失真率 (THD + 噪音)\n\n0.003%  模擬部份 單端輸入 (最大level)5 Vrms單端輸出 (最大level)10 Vrms平衡輸入 (最大level)10 Vrms平衡輸出 (最大level)20 Vrms訊噪比120dB (max level to noise floor)聲道分離>110dB  輸入 單端輸入 (數量 / 阻抗)3 pr RCA (incl. 1pr w/phono option) / 100k歐姆單端磁帶輸入 (數量 / 阻抗)1pr RCA / 100k歐姆平衡輸入 (數量 / 阻抗)1pr XLR / 200k歐姆  輸出 單端輸出1pr RCA平衡輸出1pr XLR磁帶輸出1pr RCA  重量和尺寸 淨重12kg寬度44.5cm深度41.9cm高度12.1cm","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳"],"category_id":"2092075250","category_name":"前級擴大機","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":"2092075250","name":"前級擴大機","url":"/tw/%E5%89%8D%E7%B4%9A%E6%93%B4%E5%A4%A7%E6%A9%9F-2092075250-category.html"}],"view_count":0,"watch_count":4}