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GMR-540-ISO Headsets & Gaming

GMR-540-ISO Headsets & Gaming


  • Game Changing Audio

    Experience immersive 3D audio with custom tuned elements engineered with the sound of Koss

  • Ultra Lightweight Design

    An all-new custom fitting sling and lightweight design allows the GMR-540-ISO to be worn for hours of gaming and extended use

  • Closed-Back Design

    The Koss GMR-540-ISO Closed-Back Gaming Headphones are specifically engineered to create a realistic environment for immersive gaming experiences

Closed-Back Gaming Headphones

with detachable boom microphone

Key Features:

  • Closed-Back design for isolated immersion
  • Custom engineered acoustics for immersive 3D sound
  • Lightweight design for extended use
  • Custom fitting sling headband
  • Detachable cord design
  • 8-foot Gaming cable with boom microphone
  • 4-foot Headphone cable with 1-touch microphone
  • Iconic Koss “D-Profile”
  • Rugged design & build
  • Koss Limited Lifetime Warranty

Koss GMR Gaming Headphones Overview Video

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