Covert Headset (Throat Microphone) Maxon HD

Maxon SL25/55 Covert Headset. Throat Microphone with a single vibration sensor, Large PTT and Acoustic Tube.

Designed with a vibration sensor attached to the neck near the vocal cord. The Sensor will only pick up the skin vibration signals from the vocal cord when talking, rather than the air vibration sigmals from the mouth and the enviroment. Therefore the background noises and echoes are almost totally eliminated.

SPECIFICATIONS

Speaker: Impedance: 250+/-50Ohm Sound Pressure level: 104+/-2dB at 1000Hz

Microphone: Electret Condenser Microphone

Impedance: 2.2kOhm Sensitivity: -40dB+/-2dB at 1000Hz (0dB=1 V/Pa)

Operating Voltage: 1.1 - 10VDC

Radio Connection Type: S2

Weight: 350g