GP3 Throat Mic System

The GP3 Throat Mic was designed with rider-conscious engineering for a variety of motorsport and other helmet-supported applications.

• Motorcycles and motorcycle racing

• Snowmobiling

• Motocross

• Auto racing

• Extreme sports

Earpiece : Optional XS2.1 or XS3

Cables : Braided high-strength nylon

PTT : Block, Finger, or Full-surface magnesium options

VOX : Yes

Headphone frequency response : 20-22.000Hz at 108dB / 1KHz

Headphone impedance : 32 Ohms

Transponder frequency response : 20Hz to 20kHz

Headphone power : 5mW (Max 10mW)

Transponder sensitivity: -46dB +/- 3dB

All iASUS throat microphones utilize our Noise Terminator transponder, which is based on technology developed by the military during WWII. Most typical headset communication systems rely on the conventional boom microphone, which uses air as a medium of sound conduction. This traditional method is ineffective in extreme conditions such as high-noise and high-wind environments. The iASUS Gen 3.0 Noise Terminator transponder picks up only voice signals by absorbing the vibrations generated from within the user’s neck, without using air as a medium of conduction. In doing so, the transponders are able to effectively eliminate the transmission of anything other than voice signals. The result is direct voice communication free from environmental and wind noise.