Grado GW100 Open-Back Bluetooth Headphones Ex-Demonstration

Regular price £199.00 GBP. Sale price £149.00 GBP. Save £50.00 GBP.
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Grado's GW100 is the only open back bluetooth wireless headphone, offering a larger soundstage and improved clarity along with the convenience of a wireless headphone. Grado has greatly improved the sound containment common with open back headphones.
  • Open back design offers larger sound stage and improved detail
  • Lightweight and comfortable design with padded headband
  • Now featuring Bluetooth 5.0 - Apt-X Compatibility. Up to 40 hour battery
  • Wireless, open back, on ear design - extended range
  • 4OurEars is the exclusive Authorized US Dealer of Grado on Amazon


Technical Specifications 


  • Bluetooth Version: 4.2 with apt-X
  • Battery Capacity: 320mAH
  • Working Distance: 10m
  • Battery Life: 15 hours**
  • Frequency Response: 20Hz~20KHz
  • Mic Sensitivity: 42dB +/- 3dB
  • Transducer Type: Dynamic
  • Operating Principle: Open Air
  • SPL 1mW: 99.8 dB
  • Nominal Impedance: 32 ohms
  • Driver Matched dB: .05 dB