Description
The SB-704 is a 2RU four-channel switchboard main station with programmable front panel buttons, individual channel short-circuit protection, individual channel volume control, a switchboard matrix, and a regulated fail-safe power supply.
4-Channel 2RU Switchboard Main Station
- Supports up to 55 beltpacks or 10 speaker stations on 4 channels
- 10 x 4 assignment switching matrix
- Automatic short-circuit protection and reset with LED indicators
- Visual and audible call signaling
- 3 interruptible IFB channels
- Individual volume controls for each channel
- Channel linking
- Remote Mic Kill
- Stage Announce with relay
- External switchable line termination on each channel
- Universal voltage power supply
