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Mono USB headset over-the-head design with inline PTT control and long cable

Jabra Enterprise Products

Jabra Enterprise Products GSA2393-823-109PTT Mono USB headset

SKU CH-RG27-2R6X7 MPN GSA2393-823-109PTT

Mono USB headset with 70Hz-16KHz response, 32 ohm impedance and 7.71 ft cord

  • Headphone Frequency Response70Hz - 16KHz
  • Headphone Input Impedance32 ohm
  • ConnectorUSB
  • Cord Length7.71 ft.
  • SpeakerMono
  • Clear calls with 70Hz to 16KHz frequency response
  • Simple USB connection works immediately
  • 71 ft cord gives freedom to move
  • Mono speaker keeps one ear open
  • Over-the-head design stays secure all day

Jabra Biz 2300 GSA PTT Mono USB Headset

The Jabra Biz 2300 GSA PTT Mono USB headset is built for professionals who rely on clear voice communication over USB. Its single-ear design keeps one ear open to the office while the microphone captures speech. The push-to-talk button adds instant mute control for busy contact-centre or help-desk environments.

Installation and Common Issues

Plug the USB connector into any free port; the operating system recognises the device without extra drivers. The 7.71 ft cord reaches most desk layouts, but routing it across walkways can cause snags or tripping. The inline control unit should sit where the push-to-talk button is easily reached without looking away from the screen.

Pre-Purchase Checks

Confirm the workstation has an available USB-A port or a compatible adapter. The headset draws power from the bus, so no external supply is needed. Verify that the mono speaker and 70Hz to 16KHz response suit the intended softphone or unified-communications platform. Users who need stereo playback or wireless freedom should consider a different form factor.

Highlights

  • Clear calls with 70Hz to 16KHz frequency response
  • Simple USB connection works immediately
  • 71 ft cord gives freedom to move
  • Mono speaker keeps one ear open
  • Over-the-head design stays secure all day

Specifications

BrandJabra
SeriesBiz 2300 GSA PTT Mono USB MS
ModelGSA2393-823-109PTT
Headphone Frequency Response70Hz - 16KHz
Headphone Input Impedance32 ohm
ConnectorUSB
Cord Length7.71 ft.
SpeakerMono
Shipping weight1.36 kg
Package size203 × 152 × 102 mm

Questions about this item

How can I confirm the headset is working correctly after plugging it into a USB port?

The headset should be recognised as an audio device and produce sound within the 70Hz to 16KHz frequency response range when a call or test tone is played.

What comes in the box and are any extra accessories required for use?

The headset connects via USB and includes a 7.71 ft. cord; no separate power supply or adapter is needed for operation.

Which configuration should I choose for a single-ear, USB-connected setup?

The GSA2393-823-109PTT model is a mono headset with a USB connector, designed for over-the-head wear and push-to-talk use.

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