racing headset over the head (OTH) RH-2000 heavy duty headset for two way radio

Hard structure heavy duty headset NRR 24 dB

Waterproof and dust proof PTT

Aux input jack

300 degree adjustable flexable boom mic

with Universal 5-pin jack for Quick Disconnect Cables for 2-way radio connection

SPEAKER
Volume control attenuation 15dB
Frequency range 200Hz - 6000Hz
Sensitivity 101dB/1mW In-Put

MICROPHONE
Frequency response 300Hz - 8000Hz
Source resistance 220 ohm - 2200 ohm
Dynamic noise cancelling microphone