Allen ULTRX Bionic Electronic Earmuff 22 dB Cement Gray Over-Ear

The Allen ULTRX Bionic Electronic Earmuff combines electronic sound amplification with passive hearing protection in a single over-ear design finished in a rugged cement gray shell with a rubberized protective coating. Powered by two AAA batteries, the unit uses high-gain stereo microphones to boost ambient sounds while automatically cutting off audio input at 82 dB to shield the ears the instant a shot is fired.

Rated at a 22 dB Noise Reduction Rating (NRR) and certified to the ANSI S3.19 and CE standards, the Bionic delivers dependable passive attenuation backed by an electronic sound-management system. The over-the-head headband and over-ear cups provide a secure, comfortable fit for extended wear.

Part of Allen's modern ULTRX electronic hearing protection line, the model 4143 Bionic brings sound amplification and hearing protection together in one integrated unit.