Freeboss AT 04M Portable DC 5V Power Supply Bluetooth USB Interface 4 Channel 16 Effect PC record Sound Card Audio Mixer Console|Professional Audio Recording| - AliExpress
Buy Depusheng U4 Audio Mixer 4-CHANNEL USB Audio Interface Audio Mixer, DJ Sound Controller Interface with USB,Soundcard for PC Recording,USB Audio Interface Audio Mixer,w/Dynamic Mic, for Live Streaming Online in Indonesia. B082NMBJSJ
Bluetooth Wireless 4-channel Audio Mixer Portable Sound Mixing Console USB Interface - Walmart.com
Tascam DR-40X 4-Channel / 4-Track Portable Audio Recorder DR-40X
TASCAM US-4X4HR 4-Channel USB Audio Interface | Guitar Center
Behringer U-Phoria UMC404HD 4-Channel USB Audio Interface. Features: A/D Resolution: 24-bit/192kHz - Simultaneous I/O: 4 x 4 - I… | Audio, Interface, Music gadgets
Quartet - USB Audio Interface - Apogee Electronics
Open Box M-Audio M-Track Quad 4 Channel Audio Plus USB MIDI Interface Level 1 | Guitar Center
422A 4 Channel USB Audio System Interface External Sound Card +48V phantom power DC 5V Power Supply With USB Cable for Computer|Electric Instrument Parts & Accessories| - AliExpress
Alesis IO4 4 Ch USB Audio Interface with Cubase LE | PSSL ProSound and Stage Lighting
Alesis MultiMix 4 USB FX
422A 4 Channel USB Audio System Interface External Sound Card +48V phantom power DC5V Power Supply for Smartphone With USB Cable|Electric Instrument Parts & Accessories| - AliExpress
Steinberg UR242 4-Channel USB Interface | Argon Productions
Amazon.com: Tascam US-4x4 USB Audio/MIDI Interface with Microphone Preamps and iOS Compatibility : Musical Instruments
The Best USB Audio Interfaces: 4 / 6 / 8 / 12 / 16 Channels & More - 2021 | Gearank
Sound Professionals SP-MULTITRACK-4-USB - 4 channel low profile Multi-Track USB interface SP-MULTITRACK-4-USB
Photo4Less | Alesis MultiMix 4 USB FX 4-Channel Mixer and USB Audio Interface
ART USBMIX4 Project Series 4-Channel Mixer and Computer USBMIX 4
Alesis MultiMix 4 USB FX 4-Channel Mixer and MM4USBFXPTOOLSXUS
Focusrite Scarlett 4i4 - 4-channel USB 2.0 audio interface - Avacab
Steinberg UR-RT4 USB Audio Interface with 4 Rupert Neve Transformers - Vintage King
