The Grado GW100’s are the world’s first open-back Bluetooth headphones. Their speaker housings and internals have been designed from the ground up, now working in tandem to notably diminish escaping sound by up to 60%.*
Inside the GW100 are Grado’s signature drivers, configured specifically for their first wireless headphones. The desired sonic capabilities of the GW100 would not be possible without decades of experience in driver design.
OVERVIEW
The Grado GW100’s are the world’s first open-back Bluetooth headphones. Their speaker housings and internals have been designed from the ground up, now working in tandem to notably diminish escaping sound by up to 60%.* Inside the GW100 are Grado’s signature drivers, configured specifically for their first wireless headphones. The desired sonic capabilities of the GW100 would not be possible without decades of experience in driver design. There is a design language that’s seen throughout all Grado headphones. The GW100 continues this language, easily identifiable as part of the Grado family simply at a glance. Since 1953 Grado Labs has adapted at their own pace, and the first wireless Grado headphone is only the first step in what’s to come. Grado took their time to get the sound just right and made no compromises in the GW100. Nothing is lost except the wires.
FEATURES
IN THE BOX:
• Headphones
• Warranty
• Grado story-sheet
• Micro-USB charging cable
• 3.5mm audio cable
SPECIFICATIONS
• Bluetooth Version: 4.2 with apt-X
• Battery Capacity: 320mAH
• Working Distance: 10m
• Battery Life: 15 hours (Based on 50% volume throughout playtime. Battery varies due to volume and musical genre.)
• 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
• Warranty: 1-Year
