Roland/Edirol R-4 4-Channel Portable Audio Recorder w/ Wave Editor- New_Open Box | eBay
Edirol R-4 4-Channel Portable Hard Disk Audio Recorder/ Wave Editor | Reverb
Samsung Hanwha HRX-420-4TB 4 Channel DVR, 4 TB HDD
Tascam DR-70D 4-Channel Audio Recorder for HDSLR Cameras
Tascam 4-Channel Linear PCM Audio Portable DSLR Film Recorder/Mixer | DR-70D - Walmart.com
Zoom H5 4-channel Handy Recorder - SCMS, Inc
Amazon.com: Tascam DR-70D 4-Track Portable Recorder Bundle with SanDisk 64GB Memory Card and Focus Card Reader (3 Items) : Musical Instruments
Amazon.com: Tascam DR-40X Four Track Handheld Recorder and USB Interface,Black : Tascam: Musical Instruments
Roland R-44 compact four channel solid-state field recorder dual gain and sensitivity control 48V phantom power - AliExpress
TASCAM DR-70D 4-Channel DSLR Audio Recorder Four-Channel Recorder And Mixer Four XLR Microphone Inputs With Phantom Power - AliExpress
Zoom H4n PRO mobile 4 channel recorder - Foto Erhardt
Edirol / Roland R-4 Pro 4 Channel Portable Field Recorder R-4PRO
Zoom H5 4-channel Handy Recorder | Sweetwater
Amazon.com: TASCAM 4-Channel Portable Audio Recorder for Videographers, 4 Combo XLR/TRS Inputs, 2 Internal Mics, Limiter, HP Filter (DR-70D) : Tascam: Electronics
VR-5B-4E 4 Channel Digital Video Recorder | Veilux
4 Channel Audio Recorder with AUX & USB - Zoom | CPC
AMERICAN RECORDER 4 Channel Stereo Headphone Amplifier — AMERICAN RECORDER TECHNOLOGIES, INC.
Amazon.com: TASCAM 4-Channel Portable Audio Recorder for Videographers, 4 Combo XLR/TRS Inputs, 2 Internal Mics, Limiter, HP Filter (DR-70D) : Tascam: Electronics
TASCAM DR-70D Portable 4 Channel Digital Field Recorder For DSLR Film Makers - LightingelStore
Amazon.com: TASCAM 4-Channel Portable Audio Recorder for Videographers, 2 Combo XLR/TRS", Dual 3.5mm Inputs, Limiter, HP Filter (DR-60DmkII) : Musical Instruments
Tascam 4-Channel Linear PCM Audio Portable DSLR Film Recorder/Mixer | DR-70D - Walmart.com
4-CHANNEL NVR NETWORK VIDEO RECORDER WITH PoE - Gyration
Roland - Roland Edirol R-44 Compact Four-Channel Portable Recorder #R-44E
Datavideo NVS-40D 4-Channel Streaming Encoder and Recorder with 256GB SSD (1 RU)
Tascam DR-70D 4-Channel Audio Recorder for HDSLR Cameras
