Product Description

Overview

• Hard structure heavy duty headset NRR 24 dB
• Waterproof and dust proof PTT
• 300 degree adjustable flexible boom mic

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 or electret noise cancelling microphone