GSFW-003 Single Channel Four Wire Subrack

The GSFW-003 is a mains powered 1U subrack.
It features a single four wire circuit, with inbuilt loudspeaker and headphone circuits for monitoring the incoming four wire and a front panel microphone or external mic input and latching/ momentary lever key switch for talking to the outgoing four wire circuit. A permanently on (lazy) output of the mic is also available on a rear panel XLR.

 

 

*        Mains powered 230 VAC

*        Size 19 inch 1RU

*        Single 4 wire circuit

*        Front panel or external Mic with separate gain controls

*        Compressor/ limiter circuit for mic

*        Lever key for mic operation

*        4 wire input transformer balanced

*        4 wire Inputs has gain control

*        Front panel Loudspeaker

*        Headphone Jack (breaks LS)

*        Overall LS/ Headphone volume control

*        Variable LS dim (when lever key switched)

*        Audio connections on rear panel XLRs

Block diagram of GSFW-003
Panel drawings of GSFW-003