{"type":"product","schema_version":"1.0","item_id":"101500447869","canonical_url":"https://tw.bid.yahoo.com/item/101500447869","title":"《小眾數位》FiiO KA13 隨身平衡解碼器 雙DAC 手機小尾巴 3.5/4.4 平衡輸出 DSD解碼 公司貨","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-22T11:41:21.945Z","current_price":2550,"original_price":null,"stock_status":"in_stock","available_quantity":4,"sold_quantity":0,"seller":{"id":"Y4376485395","name":"小眾數位耳機專賣店","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/028aa83d-217e-4120-ad8a-6ebd2a58d0f4.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"商品特色\n\n平衡輸出大功率550mW\n\n雙DAC晶片CS43131+雙SGM8262耳擴\n\n3.5mm支援SPDIF輸出\n\n支援32bit/384kHz DSD256解碼\n\n3.5mm單端+4.4mm平衡雙輸出\n\nRGB指示燈顯示歌曲採樣率\n\n桌機模式開關/音量換曲按鍵\n\n支援Android/iOS/Windows/Mac系統\n\nHi-Res Audio認證\n\n商品規格\n\n型 號：KA13\n\n音頻DAC：CS43131x2\n\n運放晶片：SGM8262x2\n\nUSB輸入：USB Type-C\n\n耳機輸出：3.5mm單端/4.4mm平衡\n\n解碼規格：PCM:384kHz/32bit\n\nDSD:DoP 64/128\n\nNative:64/124/256\n\n同軸:384kHz/32bit\n\n輸出幅度：PO>2.3V（32Ω/THD+N＜1%）\n\nBAL>4.2V（32Ω/THD+N＜1%)\n\n輸出功率：L+R≥170mW+170mW（32Ω 單端/THD+N＜1%)\n\nL+R≥550mW+550mW（32Ω 平衡/THD+N＜1%)\n\n信 噪 比：≥122dB （32Ω/A計權/單端）\n\n≥122dB（32Ω/A計權/平衡）\n\n底 噪：PO＜1.7μV（A計權）\n\nBAL＜3.1μV（A計權)\n\n輸出阻抗：＜1.7Ω（32Ω負載/單端）\n\n＜1.8Ω（32Ω負載/平衡）\n\n聲道分離度：≥72dB(1kHz，32Ω負載，單端）\n\n≥110dB(1kHz，32Ω負載，平衡）\n\nTHD+N：＜0.0005%（32Ω/單端）\n\n＜0.0005%（32Ω/平衡）\n\n尺 寸：56.3x22x10.5mm\n\n重 量：約18.5g(不含線材)\n\n材 質: 金屬、塑膠\n\n產 地：中國","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","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":0,"watch_count":0}