BSS BLU-120 Soundweb London Audio Processor I/O Expander with BLU Link / EN 54-16

Brand: BSS by Harman
ADI #:JK-BLU120 Model #: BSSBLU120M-US  Name: BSS BLU-120 Soundweb London Audio Processor I/O Expander with BLU Link / EN 54-16