{"product_id":"fosi-audio-c3-電競聲卡解碼耳擴-香港行貨-2年保養","title":"Fosi Audio C3 電競聲卡解碼耳擴【香港行貨，2年保養】","description":"\u003ch3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0853\/5831\/3769\/files\/800x_6e8e444a-288c-4239-bd07-21b45007a42e.webp?v=1784980609\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0853\/5831\/3769\/files\/800x_60d344d5-b10b-4956-9645-da4763c1edbc.webp?v=1784980619\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0853\/5831\/3769\/files\/800x_669d7afb-b1ca-44c6-8044-510cd4402df1.webp?v=1784980628\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0853\/5831\/3769\/files\/800x_2470f3cd-5161-4438-b7b8-6020a3e4967f.webp?v=1784980641\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0853\/5831\/3769\/files\/800x_6c532fba-5356-4909-9f86-9255844d4a32.webp?v=1784980654\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0853\/5831\/3769\/files\/800x_247fdfad-651c-431a-9aa8-a741274658d2.webp?v=1784980668\" alt=\"\"\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e產品類型：USB DAC／耳機擴大機（含前級輸出）\u003c\/h3\u003e\n\u003ch3\u003e晶片組：XMOS XU316＋CS43131 DAC＋TPA6120 ×2\u003c\/h3\u003e\n\u003ch3\u003e最高取樣率：\u003c\/h3\u003e\n\u003ch3\u003e• UAC 2.0：PCM 32-bit \/ 384kHz；DSD256\u003c\/h3\u003e\n\u003ch3\u003e• UAC 1.0：PCM 16-bit \/ 48kHz\u003c\/h3\u003e\n\u003ch3\u003e• OPT／COAX：PCM 24-bit \/ 192kHz\u003c\/h3\u003e\n\u003ch3\u003e輸入介面：USB-C（供電與資料）、光纖、同軸、3.5mm 麥克風\u003c\/h3\u003e\n\u003ch3\u003e輸出介面：3.5mm 耳機、RCA Line Out\u003c\/h3\u003e\n\u003ch3\u003e支援耳機阻抗：16–300Ω\u003c\/h3\u003e\n\u003ch3\u003e供電需求：DC 5V\u003c\/h3\u003e\n\u003ch3\u003e韌體更新：USB-C 線上更新\u003c\/h3\u003e\n\u003ch3\u003e音訊表現（耳機輸出）：\u003c\/h3\u003e\n\u003ch3\u003e• 功率：\u0026gt;\/=320mW×2 @32Ω\u003c\/h3\u003e\n\u003ch3\u003e• SNR：123 dB；THD+N：0.0004%\u003c\/h3\u003e\n\u003ch3\u003e• 頻率響應：20Hz–20kHz (±0.06 dB)\u003c\/h3\u003e\n\u003ch3\u003e音訊表現（RCA 輸出）：\u003c\/h3\u003e\n\u003ch3\u003e• 輸出電平：\u0026gt;\/=2 Vrms\u003c\/h3\u003e\n\u003ch3\u003e• SNR：124 dB；THD+N：0.0005%\u003c\/h3\u003e\n\u003ch3\u003e相容系統：Windows 7–11（DSD 需驅動）、macOS／Linux 免驅動\u003c\/h3\u003e","brand":"Fosi Audio","offers":[{"title":"Default Title","offer_id":53365980954921,"sku":null,"price":858.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/5831\/3769\/files\/800x_e505464d-14fc-436e-8522-ee62989c545d.webp?v=1784980594","url":"https:\/\/gotech.com.hk\/en\/products\/fosi-audio-c3-%e9%9b%bb%e7%ab%b6%e8%81%b2%e5%8d%a1%e8%a7%a3%e7%a2%bc%e8%80%b3%e6%93%b4-%e9%a6%99%e6%b8%af%e8%a1%8c%e8%b2%a8-2%e5%b9%b4%e4%bf%9d%e9%a4%8a","provider":"Go Tech","version":"1.0","type":"link"}