Glensound GS-FW022 Versatile Two Channel 4 Wire Desktop Unit
Model: GS-FW022
About: Glensound GS-FW022 Versatile Two Channel 4 Wire Desktop Unit
Glensound GS-FW022 is a versatile two-channel 4-wire desktop unit designed for flexible communications in broadcast and intercom environments. With transformer-balanced audio I/O, programmable talkback keys, and integrated program audio monitoring, the GS-FW022 is ideal for use in control rooms, OB vans, and studio floors.
Features
- Two independent 4-wire circuits
- One program audio input, routable to either 4-wire output
- Transformer-balanced inputs and outputs for audio integrity
- All audio connections on rear-panel XLR connectors
- Level controls for each 4-wire input and the program input
- Signal presence LEDs for both 4-wire and program inputs
- Front panel loudspeaker for monitoring
- Headphone output with auto cut of loudspeaker when in use
- Variable speaker dim function
- Combined volume control for loudspeaker and headphones
- Program and 4-wire inputs can be set to cut or mix when interrupted by the microphone
- Mic inputs: front panel electret mic or rear external mic (XLR), each with independent gain control
- Speak keys for each circuit: programmable as latching, off, or momentary
- LED indicators show active status of speak keys
- Relay loop closure outputs from speak keys for external device triggering
- Mains powered via internal 240 VAC PSU (110V option available)
- GS-FW022B version includes a “lazy” mic output (always active)
Specifications
| 4-Wire Circuits | 2 independent circuits, transformer balanced |
|---|---|
| Program Input | 1 x transformer-balanced XLR input with level control |
| Mic Inputs | Front electret mic & rear XLR mic, each with gain control |
| Monitoring | Front loudspeaker and 6.35mm headphone jack (LS auto cut) |
| Speaker Control | Variable dim & overall LS/HP volume control |
| Talkback Keys | Latching, momentary, or off; with LED indicators |
| Relay Outputs | Loop closure relays activated by speak keys |
| Power | 240 VAC internal PSU (110V available on request) |
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