We've got a headphone for that.

Learn More

GMR-540-ISO Headsets & Gaming

GMR-540-ISO Headsets & Gaming


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

Watch and Learn
  • "Great Isolation Cans Great For Shortwave Communications!"