{"type":"product","schema_version":"1.0","item_id":"101133648032","canonical_url":"https://tw.bid.yahoo.com/item/101133648032","title":"【寒舍小品】幻夜美聲版(魔力黑) Biggermouth A1 真空管 耳擴 耳機擴大機 6J5 前級 真空管耳擴","subtitle":"內部採用BB OPA2604 呈現出更豐富的細節與更透明的音場,","condition":"全新品","currency":"TWD","observed_at":"2026-05-20T18:13:03.609Z","current_price":1350,"original_price":null,"stock_status":"in_stock","available_quantity":29,"sold_quantity":1,"seller":{"id":"Y9725472111","name":"寒舍小品","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/75d12a4e-b63c-4d42-aad8-91c0cd35851a.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/75ecc14d-b380-4345-bd02-f72f90b4c7de.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"Biggermouth A1 幻夜美聲版(魔力黑),\n\n經過製作團隊的精心調音與線路改良,\n\n呈現出更豐富的細節與更透明的音場,\n\n隨著真空管的昇溫, 低頻力度逐漸湧現,\n\n在這獨處的暗夜裏, 溫暖你我的心....\n\nOP AMP採用BURR-BROWN OP AMP 2604 雙FET設計(其他賣家不標OP AMP, 實際上是用一般的NE5532),\n\n電源線路中增加一對穩壓晶體, 穩定純淨電源供應,\n提昇音場細節表現,\n\n搭配真空管6J5讓音樂的管味更為醇濃溫厚.\n\n推力大, 人聲有厚度, 腔韻婉轉動人, 音樂性十足!\n\n無底噪, 背景音乾淨, 無真空管常見之啍嘶聲.\n\n32歐姆~300歐姆耳機為佳.\n\n至於16歐姆耳機, 使用時應謹慎調整音量, 以免對耳機有傷害.\n\n可作為DAC後端輸出擴大推動耳機或為前級輸出.\n\n隨機搭配電源供應器+音源線.\n\n搭配本賣場耳機再折價100元\n\n注意：聲音音量要適中，太小聲音細節、動態表現不出來；聲音過大，超過耳機承受能力，自然會破音，有毛刺感。\n\n  尺寸：100*70*24MM（包含突出部分）\n\n 頻率響應：20HZ-25KHZ\n\n 耳機阻抗：32-300歐\n\n 信噪比：>100db\n\n 通道分離度<-100db\n\n 失真度：<0.003 ‰\n\n 供電方式:外置（±24V 200mA  ,6.3V 2A)\n\n 輸入輸出：標準3.5mm介面\n\n 外殼：殼體-魔力黑\n\n服務承諾:\n\n1. 顧客收到商品一週內反應品質不良, 立即新機交換!(需保持機體外觀無損傷)\n\n2. 一年保固內故障, 收到商品當日立即修復立即寄出!","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"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"},{"name":"低溫配送","fee":0,"currency":"TWD"},{"name":"大型/超重物品運送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092107941","category_name":"耳機擴大機","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":"2092107941","name":"耳機擴大機","url":"/tw/%E8%80%B3%E6%A9%9F%E6%93%B4%E5%A4%A7%E6%A9%9F-2092107941-category.html"}],"view_count":3,"watch_count":6,"hashtags":["OPA2604","真空管","耳機擴大機"]}