GSFW-007 DESKTOP SINGLE 4 WIRE BOX

This is a single 4 wire talkback unit. It is identical to the GS-FW013, with the exception of having an external mains power supply and a multipin rear panel connector.
 

GS-FW007 Front & Rear Views

*       1 x 4 wire circuit

*       Audio input is transformer balanced

*     4 wire circuits on rear panel 3 pin XLRs and EDAC multipole connector

*     4 wire input has gain controls

*     Front panel loudspeaker

*       Headphone output (cuts LS)

*     Variable LS dim

*       Front panel mic or external mic input

*     Separate gain controls for the 2 mic inputs

*     Speak key is latching/ off/ momentary

*     External DC power supply (supplied)

 

Block Diagram of GS-FW007

Panel Views of GS-FW007