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Ten Channel 4 Wire Subrack with Integral Matrix Mixer

Features Description Downloads Ask a Question
  • 10 Channel 4 wire Subrack
  • Integral matrix mixer
  • Fully programmable talkback keys
  • Programmable talk to group key
  • Illuminated talkback keys can be easily programmed to alter operation mode (latching, momentary, latching & momentary (intelligent lever key))
  • Channel input & output gain controls
  • IFB feeds mixes can be set up from any of the inputs to any of the outputs
  • Front panel mic & loudspeaker
  • External LS feed
  • Front panel XLR for gooseneck mic
  • Individual gain controls for both microphones
  • Glensound 'Referee' compressor/ limiter circuits on mic amps
  • Headphone Jack (cuts LS)
  • Programme input 
  • Audio presence detectors on all inputs
  • External loop inputs for remote control of talkback circuits & LS Dim & LS Cut
  • External solid state relay loop outputs from individual talkback buttons & 1 global circuit 
  • 12V DC powered
  • Optional mains input powering to replace 12V DC input
  • Audio input/ outputs on standard 3 pin XLRs
  • Matrix switches route a channels input to any of the 10 channel outputs
  • 4 wire inputs can be looped to 4-wire outputs via Matrix (IFB)
  • PGM input can be routed to 4 wire outputs
  • PGM inputs & IFBs can be mixed or cut when talkback keys are operated
  • Front panel switches for routing PGM & IFB & selecting mix/cut operation
  • Balanced external LS output (0dB0
  • Front panel LS/ Headphone volume control
  • Transformer balanced inputs
  • Highly reliable electronic 'transformer' balanced outputs 

The GS-FW033 is a 2RU 19 inch subrack designed to be the communication hub in small OB vans and studios. The GS-FW033 differs from many of our other 4-wire units by including a talkback matrix mixer, this makes it a very powerful device capable of setting up complex IFB circuits to each of 10 outputs.

The unit also features our new brightly illuminated talkback switches. These give a quick indication of the channels on state and can easily be programmed to operate in a latching, momentary or intelligent lever key mode. The use of these talkback switches also allows a fully programmable talk to group switch to be present, where by straightforward programming a group can easily be set up for the operator to talk to at the press of a single button.

Being initially designed for installation in OB vehicles the unit features a 12V DC input power supply. If requested a mains power supply can be fitted as an alternative to the 12V DC during manufacture.   

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Telephone: 01622 753662
International: +44 1622 753662
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