DAP CORE MIX-4 USB 4 Channel DJ mixer with USB interface - Mixers - Akwil Ltd
M-Audio Fast Track Ultra 8 x 8 Audio Interface
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Steinberg UR-RT4 USB Audio Interface with 4 Rupert Neve Transformers - 4 Analog Inputs | Gearank
MOTU UltraLite-mk5 18x22 USB Audio Interface with DSP, Mixing and Effe - Pixel Pro Audio
Behringer U-Phoria UMC404HD 4-Channel USB Audio Interface - 4 Analog Inputs | Gearank
Tascam US-4x4HR Audio Interface USB 4 in/4 out - Metro Sound & Music
The Best USB Audio Interfaces: 2 / 4 / 6 / 8 / 12 / 16 Channels & More - 2022 | Gearank
Sound Professionals SP-MULTITRACK-4-USB - 4 channel low profile Multi-Track USB interface SP-MULTITRACK-4-USB
ART USBMix4 4-Channel Mixer/USB Audio Interface at Gear4music
US-4x4 | OVERVIEW | TASCAM - United States
Steinberg UR242 Audio Interface 4 Channel USB 2.0 Pro Audio Desktop In – The Music Farm
The Best USB Audio Interfaces: 2 / 4 / 6 / 8 / 12 / 16 Channels & More - 2022 | Gearank
ART USB IV 4-Input / 4-Output USB Audio/MIDI Interface USBIV B&H
ART USBMix4 Mixer with USB Interface | Sweetwater
M-Audio AIR 192|4 USB Audio Interface | Sweetwater
New Version Focusrite Scarlett 4i4(3rd Gen) 4 Input 4 Output Usb Audio Interface Sound Card For Recording Microphone Guitar Bass - Headphone Amplifier - AliExpress
MOTU.com - Features
ESI M4U XT 4-Input / 4-Output USB MIDI Interface M4UXT B&H Photo
Tascam US-4x4 Audio/MIDI interface
Behringer U-Phoria UMC404HD USB Audio/MIDI Interface - Black for sale online | eBay
Focusrite Scarlett 4i4 USB Audio Interface (Gen 3) | Music & Arts
Photo4Less | Alesis MultiMix 4 USB FX 4-Channel Mixer and USB Audio Interface
Open Box M-Audio M-Track Quad 4 Channel Audio Plus USB MIDI Interface Level 1 | Guitar Center
The Best USB Audio Interfaces: 2 / 4 / 6 / 8 / 12 / 16 Channels & More - 2022 | Gearank
