This is a Crestron C2N-VEQ4 Volume Equalizer Control
No power supply.
This unit came from a working environment but has not been tested
Manufacturer Description
C2N-VEQ4
4-Channel Volume/EQ Control Module
24-bit 96KHz A/D and D/A converters | Dual DSPs
4 balanced/unbalanced line-level I/O channels
Fully adjustable 4 x 4 audio matrix mixer.
***MPN C2N-VEQ4
***OEM Crestron
***SKU*** 35753



