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PBC-3 Helmet
PBC-3 helmet is the audio terminal product which can be configured and matched with the communication transceivers equipped in the various models of the fighting vehicles for the crewmen in the vehicle to execute the vehicle-borne intercom communications with the external communications. The tactical combined helmet has the good anti-noise capability, the good voice is very clear.
Specifications:
Operating temperature: －40℃～65℃
Weight：≤1150g
Frequency Range：300Hz～3400Hz
Transmitting average sensitivity≥－42dB/ 0.316g
Receiving average sensitivity:≥97dB/mW
Active noise sound insulation amount：≥20dB(300～8000Hz