Professional 2 M/E hardware panel with 40 input buttons on each row and 2 independent system control LCDs, one for each row. Get 8 LCDs for custom labels and each row includes a separate select bus.
HCHA-205 Extension Kit for GS523B AND GS525B /br /br Includes 1 Holder and 2 Rings /br For Rack HCGS-523B (up to 3 additional holders = 6 total) and HCGS-525B (up to 5 additional holders = 10 total) /br