USB 2.0 Audio Interface, 18-in/20-out, 24-bit/192kHz, with 8 Mic/Line Inputs; 2 Instrument Inputs, 2 x ADAT I/O, MIDI and S/PDIF I/O, Dual Headphone Buses, Talkback, and Bundled Software - Mac/Win
 
Tech Specs
Computer Connectivity:   USB 2.0 
Form Factor:   Rackmount 
Simultaneous I/O:   18 x 20 
Number of Preamps:   8 
Phantom Power:   Yes 
A/D Resolution:   Up to 24-bit/192kHz 
Analog Inputs:   2 x XLR-1/4" combo (mic/Hi-Z), 6 x XLR-1/4" combo (mic/line) 
Analog Outputs:   10 x 1/4" (line out) 
Digital Inputs:   1 x Coax (S/PDIF), 2 x Optical (ADAT) 
Digital Outputs:   1 x Coax (S/PDIF), 2 x Optical (ADAT) 
Headphones:   2 x 1/4" 
MIDI I/O:   In/Out 
USB:   1 x Type USB-C 
Clock I/O:   1 x Word Clock Out 
Software:   3-month Avid Pro Tools Artist Subscription, Ableton Live Lite, Plug-in Collective access, Hitmaker Expansion Bundle 
OS Requirements - Mac:   macOS 10.12 or later 
OS Requirements - PC:   Windows 7 SP1 or later (Scarlett), Windows 10 v1809 or later (3-month Avid Pro Tools Subscription) 
Rack Spaces:   1U 
Power Supply:   Standard IEC AC cable