includes independent volume controls in each cup.  (less)

level) inputs and high level outputs (post crossover), it also includes a variable crossover from 50Hz to 200Hz, phase reversal switch, volume control and power switch. Frequency response is 35Hz to 200Hz.  (less)

power plug. One speaker has a volume control and headphone jack on the front. Amplified. 120 VAC.  (less)

of low level sounds like range commands and conversation. Wearers hear low level sounds up to three times louder than when wearing conventional protectors, but when dangerous noises occur the electronic "valve" closes to reduce the noise to a maximum of 82dBA. More: Distortion-free amplification of low level sounds up to 19dB; NRR 19dB electronics limit amplified sounds to 82dB; Stereo microphones enhance sound localization; Independent volume controls on each cup; Folding, low profile design for easy storage. The hearing protection choice of law enforcement, the military and shooters all over the world can be your choice too! Order today! AOSafety Peltor Tactical 6S Hearing Protectors  (less)