{"pageUrl":"https://comparethespecs.com/zh/music-audio-production/audio-interfaces/which-2-channel-audio-interface-offers-the-best-value-for-money-under-300","lastUpdated":"2026-09-04","totalProducts":2,"niche":"哪款双通道音频接口在300美元以下最具性价比？","description":"Which 2-channel audio interface offers the best value for money under $300?","products":[{"brand":"Focusrite","model":"Scarlett 8i6 3rd Gen","price_gbp":222.46,"origin_country":null,"specs":{"latency":"6.8 ms round-trip at 48 kHz and 32-sample buffer","bit_depth":"24-bit","input_type":"2 XLR combo mic line instrument inputs and 4 balanced 1/4in TRS line inputs","output_type":"4 balanced 1/4in TRS line outputs, 2 coaxial S/PDIF outputs and 2 1/4in TRS headphone outputs","sample_rate":"44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz","phantom_power":"+48 V","number_of_inputs":"6 analogue inputs plus 2 S/PDIF inputs","number_of_outputs":"4 analogue outputs plus 2 S/PDIF outputs and 2 headphone outputs"},"confidence_score":null,"sources":[{"label":"Guitar Center","url":"https://www.guitarcenter.com/Focusrite/Scarlett-8i6-USB-Audio-Interface-Gen-3-1500000280111.gc","currency":"USD","source_country":"US","price":299.99,"price_gbp":222.46,"scraped_at":"2026-09-04T04:11:09.381278"},{"label":"Musicstores.in","url":"https://www.musicstores.in/audio-interfaces/focusrite-scarlett-8i6-3rd-gen-usb-audio-interface","currency":"USD","source_country":"US","price":33036.0,"price_gbp":24498.46,"scraped_at":"2026-09-04T04:11:09.381278"}],"summary":"The Scarlett 8i6 3rd Gen is a USB-C desktop audio interface with two mic preamps, four additional line inputs, four balanced outputs, two headphone outputs, MIDI, S/PDIF and Air mode. Its 24-bit/192 kHz converters and flexible routing suit home studios, producers and musicians recording several microphones, instruments or hardware devices.","ideal_for":"对于需要两个以上输入且预算低于 $300 的用户来说，它具有很高的性价比，配备两个麦克风或乐器输入、四个额外的线路输入、四个平衡输出、24-bit/192 kHz 录音功能以及两个耳机输出。"},{"brand":"Focusrite","model":"Scarlett 4i4 4th Generation","price_gbp":229.88,"origin_country":null,"specs":{"bit_depth":"24-bit","input_type":"2 XLR-1/4in combo mic/line/instrument inputs and 2 1/4in line inputs","output_type":"4 1/4in balanced TRS line outputs and 1 1/4in headphone output","sample_rate":"44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz","phantom_power":"48V","number_of_inputs":"4","number_of_outputs":"4"},"confidence_score":null,"sources":[{"label":"Focusrite","url":"https://focusrite.com/products/scarlett-4i4","currency":"USD","source_country":"US","price":339.99,"price_gbp":252.13,"scraped_at":"2026-09-04T04:11:09.381278"},{"label":"Guitar Center","url":"https://www.guitarcenter.com/Focusrite/Scarlett-4i4-USB-C-Audio-Interface-Gen4-1500000404591.gc","currency":"USD","source_country":"US","price":309.99,"price_gbp":229.88,"scraped_at":"2026-09-04T04:11:09.381278"},{"label":"B&H Photo Video","url":"https://www.bhphotovideo.com/c/product/1779668-REG/focusrite_scarlett_4i4_4g_scarlett_4i4_4th.html","currency":"USD","source_country":"US","price":309.99,"price_gbp":229.88,"scraped_at":"2026-09-04T04:11:09.381278"}],"summary":"The Scarlett 4i4 4th Generation is a USB-C audio interface with four inputs, four balanced line outputs, two microphone preamps, instrument connectivity, MIDI, Auto Gain, Clip Safe, and Air modes. It suits musicians, producers, podcasters, and home studios that need more routing and simultaneous connections than a basic two-input interface.","ideal_for":"对于预算可以超过 $300 的买家来说，这是一个性价比很高的选择。它的四路输入、四路平衡输出、24-bit/192 kHz 转换、两个前置放大器、MIDI 以及附赠的软件，为录音室提供了远超典型双通道接口的灵活性。"}]}