SINGLE CHANNEL 4 WIRE GS-FW023 WITH IFB & INTERRUPTIBLE PROGRAM INPUT

This is the ultimate single channel desktop 4 wire unit. As well a 4 wire circuit it has a program input which appears on it's own front panel level control. The 4 wire input or the PGM input can be routed to the unit's output and the users' mic circuit can be mixed into or cut this output.

Front View of GS-FW023      

        Internal switch mode power supply (100 to 250 VAC)

        Size 190 x 98 x 180 mm

        Single 4 wire circuit

        Program audio input

        Front panel or external Mic with gain control

        Compressor/ limiter circuit for mic

        Lever key for mic operation

        Relay output when mic live

        4 wire & program inputs transformer balanced

        4 wire & program Inputs have gain controls

        Audio present LED indication for 4 wire and program inputs

        Front panel Loudspeaker

        Headphone Jack (breaks LS)

        Overall LS/ Headphone volume control

        Variable LS dim (when lever key switched)

        4 wire input can be switched to 4 wire output (IFB)

        Program input can be switched to 4 wire output

        When mic is operated if 4 wire or program inputs are selected to output the unit can be set to either mix or cut the incoming 4 wire/ program feed with the mic

        Audio connections on rear panel XLRs

GS-FW023 Panel Views
GS-FW023 Block Diagram