Portman's Music - AUDIOBOX96 Presonus 2 Channel USB Audio Interface
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Focusrite Scarlett 2i2 3rd Gen. 2-Channel USB Audio Interface - MOSC0025 for sale online | eBay
Focusrite Scarlett 2i2 2-Channel USB Desktop Interface (3rd Gen) - Westlake Pro
Focusrite Scarlett 2i2 2-Channel USB Audio Interface | Electric Violin Shop
IMG Stageline MX-2IO 2-Channel USB Recording Interface at Gear4music
M-Audio M-Track Duo 2-Channel USB Desktop Audio Interface - Vintage King
Amazon.com: ART USB Dual Pre Two Channel Preamplifier/Computer Interface (USBDUALPREPS),Black : Electronics
Yamaha AG06 MK2 Live Streaming Mixer and USB Audio Interface – Andy's Music
PreSonus AudioBox USB 96 USB 25th Anniversary Edition 2-channel 24-bit/96kHz USB 2.0 Audio Recording Interface with 2 Instrument/Microphone Preamps, Low-latency Monitoring, and Studio One Artist DAW Software (Mac/PC) - Black, - Musical
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M-AUDIO MTRACKDUO 48-KHz Portable 2-channel USB Audio Interface with 2 Combo Inputs w/ Crystal Preamps and Phantom Power
Solid State Logic SSL2 2x2 USB Audio Interface | Sweetwater
Amazon.com: USB Audio Interface 2 In 2 Out with 48V Phantom Power,XLR Mic USB Audio Mixer Recording Podcasting and Streaming 24Bit/192kHz True Stereo : Musical Instruments