{"type":"product","schema_version":"1.0","item_id":"100036569253","canonical_url":"https://tw.bid.yahoo.com/item/100036569253","title":"Nature Audio 參考和田茂氏線路真空管前級擴大機台灣精品Kit-超值版","subtitle":"晶點線路搭配發燒元件","condition":"全新品","currency":"TWD","observed_at":"2026-05-03T02:47:58.555Z","current_price":22800,"original_price":null,"stock_status":"in_stock","available_quantity":5,"sold_quantity":0,"seller":{"id":"Y8329085762","name":"Nature Audio 純真音響","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/09265ff3-28b3-400c-aff2-9b021d73ec49.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/eed8fab9-e2be-412c-a19b-42655d408bc7.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/31eaf0df-5fe5-4db8-a333-b779e8b8df66.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"參考和田茂氏線路前級擴大機\n\n               和田茂氏的線路是一款極為出色的線路          既保持了 Marantz7醇厚又富於音樂味的特色          同時擁有大動態、高頻寬廣響應、分析力及高信噪比              這款前級是由一隻穩定性非常好的高增益雙三級管組成的兩級電壓放大              僅是這一隻管就能將信號放大為10倍左右並具備有很高的靈敏度              後面一級是由性能非常優越的雙三極管12AU7所組成的射級跟隨器          既有相當高的靈敏度同時又有非常好的帶載能力          無論搭配什麼後級都柔韌有餘能發揮的淋漓盡致          熟悉禾田茂氏膽前級都知道其最大特點是人聲突出中音好          可以讓聲音更潤澤細節會更突出          真空管機不僅在播放人聲上會賦予韻味          播放小提琴、薩克斯、爵士等樂曲也會帶有獨有的風格     ☆高壓電源採用真空管整流穩壓線路☆大功率燈絲穩壓電源確保最佳噪訊比☆2支JJ-ELECTRONIC名管ECC83(12AX7)+2支ECC82(12AU7)☆獨立式電源供應保證輸出絕無哼聲☆整機尺寸435x105x360mm☆台灣製造精品有一年保固，終身維護，諮詢服務        ☆         提供貨到付款(加代收費100元)　 　下標前請看 【 關於我】\n\n 　如有疑慮請先提問或是來信、來電查詢　按此參考我賣場其他商品","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清"],"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":2,"watch_count":7}