{"type":"product","schema_version":"1.0","item_id":"101566586021","canonical_url":"https://tw.bid.yahoo.com/item/101566586021","title":"【杰士音響→專業估價交換】美國Ayre P-5XE MM/MC唱頭放大器，具備平衡與RCA輸入/輸出","subtitle":null,"condition":"近全新","currency":"TWD","observed_at":"2026-07-21T22:22:08.263Z","current_price":58000,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y8904058391","name":"【杰士音響】技術本位、專業熱心","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/9e408b1e-4e51-41c3-8aa3-e61a8af7d188.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/ae8c22df-6edb-4366-8d19-a8416c419ade.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7978fb70-15fa-4917-b93a-9c91b371ec88.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7bcbf853-c27a-42ba-a1c0-c97ee4aa017e.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/9dc3016f-d470-46f5-b001-0aa03625340d.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/50654718-2253-4535-8de4-ff7a129c1422.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a87d1125-1145-449f-8f9d-f221dbe34d3f.jpg","role":"detail","alt":"商品圖片 7","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/3cd58c9e-1ec9-4d5f-bd2f-f84b4b47c8d5.jpg","role":"detail","alt":"商品圖片 8","width":null,"height":null}],"description":"P-5xe Phono - 唱頭放大器\n\nAyre P-5xe phono 前級擴大機可以將聲音推向音效的極至。由於零回受結構超 低雜音 FET 電路設計，在音樂背景狀態中，可以產生令人驚艷的動態音效。完全可調 整的增益和負載選項提供完全適合之最寬卡帶範圍，從低輸出外國生產的圈轉到高輸 出的磁轉設計。本公司專賣的二級被動式裝置 RIAA 同等化保證空前未有的音調真實 性。Ayre P-5x 將新生命灌注到典型的格式中。現在有 Ayre 調號系列音頻電纜 (Signature Series phono cables) 以及重新端點接觸最佳性能電流電纜之概要圖。\n\n功能特性：\n\n.從輸入到輸出完全平衡\n\n‧零回受\n\n‧超低雜音分離 FET 電路系統\n\n‧二級被動式 RIAA 同等化\n\n‧平衡及單端輸入和輸出\n\n‧可調整增益適應非常低到高輸出卡帶\n\n‧卡帶負載可用裝置背後的開關調整\n\n‧定做高品質電容器\n\n‧特別高速電路板材質\n\n‧Ayre 調節器 (專利申請中)\n\n‧電源線RFI (射頻干擾) 濾波器\n\n規格:\n\n音量：50 dB, 60 dB, 70 dB\n\n平衡輸出狀態，44 dB, 54 dB, 64 dB 單級輸出狀態\n\n輸入阻抗：47 kohm, 1000 ohm, 100 ohm\n\n作用頻率：RIAA curve accurate to ± 0.05 dB\n\n輸出功率：10 watts\n\n產品尺寸：W43.8cm x D35cm x H6cm\n\n產品重量：5.5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"],"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":61,"watch_count":17}