Glensound FW012 4 Channel 4 Wire Box
Features
- Mains powered 230 VAC
 - Four 4 wire circuits
 - 1 x program input
 - Internal or external Mic input with individual gain controls
 - Compressor/ limiter circuit for mic
 - Lever key switches send mic to 4 wire outputs
 - 4 wire & program inputs are transformer balanced
 - 4 wire & program inputs have volume level controls
 - Audio present LEDs on all 5 audio inputs
 - Program input can be routed to any of the 4 wire outputs (operating the lever key replaces that channels output with the mic audio)
 - 4 wire inputs can be routed to their own output (IFB) (operating the lever key replaces that channels output with the mic audio)
 - Front panel Loudspeaker
 - Headphone Jack (breaks LS)
 - Overall LS/ Headphone volume control
 - Variable LS dim (when leverkeys switched)
 - Audio connections on rear panel XLRs
 
This is a mains powered desktop/ portable unit that provides 4 off 4 wire circuits with the useful addition of 1 extra audio input (PGM). 
OPTIONS
GS-FW012A:
- Circuits 1 and 2 have none latching push buttons instead of lever keys.
- There is a solid plastic scribble strip above the lever keys
- Four additional female XLR outputs (1 per circuit)
The A version was a customer modification. Glensound can also look at further variations for your requirement so please call or email with the requirements.
GS-FW012B:
This option maintains the features of the GS-FW012 but adds a lazy talkback output.
GS-FW012C:
This option maintains the features of the GS-FW012 but adds a script panel. 
