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16 March 2025

GLENSOUND GS-FW035 INTERCOM Desktop, 1x 4-wire circuit, with PTT

Stock code
28-7886
Brand
Glensound
Model number
  • GS-FW035
GLENSOUND GS-FW035 INTERCOM Desktop, 1x 4-wire circuit, with PTT
GLENSOUND GS-FW035 INTERCOM Desktop, 1x 4-wire circuit, with PTTGLENSOUND GS-FW035 INTERCOM Desktop, 1x 4-wire circuit, with PTT

Order

VAT / Delivery
$863.10
each (ex. VAT)
Ordered on demand, cancellations may incur charges, available in 3‑4 weeks. Need it sooner? Call us

GLENSOUND BROADCAST INTERCOMS - 4 wire and IFB

Intercoms using 4-wire topography are often used in broadcast environments, particularly in outside broadcasting, where the simplicity of the wiring simplifies the connection of an ad-hoc or semi-permanent system to communicate between personnel and, with IFB, provide cue to operators and presenters. The models in this selection are all designed to inter operate with equipment using standard broadcast operating levels and connectors. They range from a single-circuit belt-pack for use with headphones to six circuit, rack-mounting intercoms, with integrated loudspeaker and talkback microphone.

BELT PACK MODELS

RACK MOUNTING MODELS

DESK TOP MODELS

These are consoles, used on a work surface, with a sloping upper panel. All have a panel loudspeaker and panel microphone unless otherwise stated. On the rear are the 4-wire circuits and an IEC inlet for power: 230V AC nominal.


GS-FW023 - 1x 4w circuit - IFB, 1x cue in

This has a single 3-way talk switch. A rear-mounted XLR input provides a programme input. Two controls set the level of the programme and 4-wire inputs heard in the speaker and headphones. Two slide switches select whether the programme input or the 4-wire input or nothing is sent to the 4-wire output when the talk switch is in the centre position. A further switch cuts the selected signal when the talk key is operated, or mixes the signal with talkback.


GS-FW005 - 2x 4W circuits - 1x 4-wire to 2-wire converter

Discontinued

This has two PTT switches, a microphone input, and a loudspeaker; no headphone socket. An XLR output on the rear panel provides a 2-wire connection, selected by a switch.


GS-FW022 - 2x 4W circuits - IFB, 1x cue in

This has two 3-way talk switches. A rear-mounted XLR input provides a programme input. Three controls set the level of the programme and 4-wire inputs heard in the speaker and headphones. Two slide switches select whether the programme input or the 4-wire input or nothing is sent to the 4-wire output when the talk switch is in the centre position. Two further switches cut the selected signal when the talk key is operated, or mixes the signal with talkback.


GS-FW012 - 4x 4W circuits - IFB, 1x cue in

This has four 3-way talk switches. A rear-mounted XLR input provides a programme input. Five controls set the level of the programme and 4-wire inputs heard in the speaker and headphones. Four slide switches select whether the programme input or the 4-wire input or nothing is sent to the 4-wire output when the talk switch is in the centre position.


GS-FW027 - 4x 4W circuits - Vox

Discontinued

This is an upright, desk mounting design. It has four PTT switches, a 5-pin female XLR provides a headset socket, there is no loudspeaker. 12V phantom power is available for the microphone. There is a volume control for the earpieces. Four controls set the level of the 4-wire incoming signals heard in the headset; each signal can be set to feed left, right or both ears. Each PPT switch has a VOX circuit: when an associated switch is selected, the signal from the headset microphone is sent to the 4-wire output when it reaches a threshold set by a rotary trimmer. 4-wire connections are on the rear; each 4-wire circuit is connected by means of a 5-pin female XLR socket. Power: External supply, 10-30V DC.


GS-FW035 - 1x 4W circuit

A single-user, desktop headset interface with large illuminated push-to-talk (PTT) button. A single switch can be programmed to operate PTT, cough, or on/off functionality whilst a rotary controller offers volume adjustment. The rear panel host 4-wire and microphone inputs via 3-pin XLR, and switched and lazy outputs via 3-pin male XLR connections. 32-1000ohm headphone output is via 6.35mm jack socket, and 100-240V 50/60Hz mains input is via IEC connection.

4-WIRE to 2-WIRE CONVERTORS

TERMINOLOGY