{"type":"product","schema_version":"1.0","item_id":"101615204107","canonical_url":"https://tw.bid.yahoo.com/item/101615204107","title":"預購【音逸音響】LP黑膠唱頭放大器．MM輸入檔用．MC唱頭升壓器》英國 EAR MC4","subtitle":"EAR Yoshino【 834P 唱頭放大器停產，新款 Phonobox 取代 】","condition":"全新品","currency":"TWD","observed_at":"2026-07-31T21:37:11.728Z","current_price":95000,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y2759791763","name":"音逸音響 FineAudio","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/f0ef9620-b84d-4fbe-a69d-5eb45323632a.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/6d13a430-84f2-4154-b082-a529fb6c1172.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"高階 MC4 升壓/變壓器\n\n可用於增強增益不足的唱機的動圈唱頭，或升級現有的黑膠唱機。\n\n完全被動設計，無需額外電源。\n\n輸入 40、12、6 和 3 Ω 歐姆 · 一條線路輸出，可與唱機配合使用 ·\n\n鍍鉻儀表板和變壓器蓋\n\n------------------------------------------------------------------------------------------------------------------------\n\nu-Audio 音響共和國｜類比大師的巧工\n\nEAR Yoshino的靈魂人物Tim de Paravicini在2020年離世，但他所設計的產品卻讓他繼續活在人們心中。除了那些經典的擴大機以外，EAR MC4也是他不可錯過的大作。\n\nMC4是一台MC唱頭的升壓器，輸出較低的MC唱頭，需要先進行增益，使輸出電壓提高，再經過EQ等化出完美的類比訊號。而MC4更是取自Paravinini在經典前級EAR 912裡所使用的升壓線路，使之成為獨立產品，以供用家搭配自己的器材。\n\nMC4採用超低噪訊、超高頻寬的特製變壓器，具有4組RCA輸入，分別對應於3、6、12、40歐姆的阻抗，經過MC4的升壓，類比訊號再以RCA輸出給唱頭放大器做RIAA等化。MC4足令聲音呈現該有的豐富度，並展現均衡而有彈性的低頻，同時維持聲音的透明。\n\n--------------------------------------------------------------------------------------------\n\n◆ 輸入阻抗 : 3Ω / 6Ω / 12Ω / 40Ω\n\n◆ 放大率 : x30倍 / x24倍 / x18倍 / x10倍\n\n◆ 頻率響應 : 3Hz - 100KHz\n\n◆ 尺寸：W 122 × D 83 × H 140 mm\n\n--------------------------------------------------------------------------------------------\n\n★ 仩益公司 總代理 ~ 進口 ★ 公司貨\n\n★★ 下標前，請先洽詢是否有無現貨？再進行下標匯款動作，以免造成不必要的麻煩喔 ★★\n\n--------------------------------------------------------------------------------------------","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","信用卡一次付清"],"category_id":"2092075239","category_name":"Turntable/LP唱盤","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":"2092107942","name":"專業訊源","url":"/tw/%E5%B0%88%E6%A5%AD%E8%A8%8A%E6%BA%90-2092107942-category.html"},{"id":"2092075239","name":"Turntable/LP唱盤","url":"/tw/Turntable-LP%E5%94%B1%E7%9B%A4-2092075239-category.html"}],"view_count":9,"watch_count":4,"hashtags":["唱頭放大器","LP黑膠","EAR","MC4","MC唱頭升壓器"]}