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Black wireless stereo headset with dual ear cups and flexible noise-canceling boom microphone

Jabra Enterprise Products

Jabra Enterprise Products GN9125 Duo wireless headset telephone accessory

SKU CH-XPW7-YW5RR MPN GN9125 Duo

A wireless DECT 6.0 headset delivering 12 hours talk time and 300 feet range with a noise-cancelling boom microphone and dual earpieces for noisy offices

  • TypeHeadset
  • FeaturesUp to 12 hours of talk time Up to 300 feet of wireless freed
  • Up to 12 hours talk time for all-day calls
  • Up to 300 feet wireless range for office mobility
  • DECT 6.0 1.9 GHz frequency for interference-free audio
  • Noise-cancelling microphone with dual earpieces for clear conversations in noisy spaces
  • Four-way conference call feature enables secure mobile meetings

Wireless Office Headset

The Jabra GN9125 Duo is a wireless stereo headset designed for in-office professionals who need mobility during calls. It operates on the DECT 6.0 1.9 GHz frequency band to provide low-interference audio. The headset offers up to 12 hours of talk time and up to 300 feet of wireless range. A flexible boom arm with a noise-cancelling microphone supports clear communication in busy environments.

Duo Design For Noisy Spaces

This dual-earpiece model suits users in loud offices or contact centres who need to block background sound and focus on conversations. The package includes a choice of three boom arms to match quieter or louder work settings. Workers who prefer a single-ear design for situational awareness should consider a mono variant instead. It is not built for mobile phone pairing or home entertainment use.

Four-Way Conference Capability

The standout specification is the built-in four-way conference call feature, allowing multiple headsets to join a secure, fully mobile call without a meeting room or speakerphone. This function decides whether the headset fits a collaborative workflow that moves away from fixed conference hardware. If conference calls are rare or always room-based, this feature adds no value.

Highlights

  • Up to 12 hours talk time for all-day calls
  • Up to 300 feet wireless range for office mobility
  • DECT 6.0 1.9 GHz frequency for interference-free audio
  • Noise-cancelling microphone with dual earpieces for clear conversations in noisy spaces
  • Four-way conference call feature enables secure mobile meetings

Specifications

BrandJabra
ModelGN9125 Duo
TypeHeadset
FeaturesUp to 12 hours of talk time
Up to 300 feet of wireless freedom
DECT 6.0 1.9 GHz interference free frequency providing low interference and high quality audio
PeakStop Protection: The Jabra GN9125 DUO guards against sudden loud noise spikes from the telephone network – max 118 dB SPL (RMS).
Multi-layered security system for secure conversations
Multi-unit conferencing capability
Support for Electronic Hook Switch (EHS)
Flexible boom arm
Great for open office environments
Noise-cancelling microphone with excellent noise reduction
Shipping weight1.36 kg
Package size286 × 191 × 64 mm

Questions about this item

Will the 1.9 GHz DECT 6.0 base station interfere with my existing 1.9 GHz cordless phones?

The headset operates on the reserved 1.9 GHz DECT 6.0 band, which is separate from common cordless phone frequencies and designed for low interference in office environments.

How can I confirm the noise-cancelling microphone is reducing background noise during calls?

Make a test call in a noisy area; the PeakStop feature limits sudden loud sounds while the noise-cancelling mic filters steady background noise, giving clearer audio to the far end.

Which wearing styles and accessories are included with the GN9125 Duo 9129-808-215 package?

The box contains the dual-ear headset, base station, three interchangeable boom arms with different microphones, ear cushions, power supply and telephone interface cable for desk phone connection.

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