Inside the GW100 are none other than their signature Grado drivers. These speakers are the same ones they build for their wired headphones, which are finely tuned for the different enclosures Grado uses.
Uses Grado's signature drivers, configured especially for the GW100
Escaping sound reduced by up to 60%
Wide and open soundstage with open design
Bluetooth connectivity v4.2 apt-X for uninterrupted playback
In-built microphone for calls