Howard Leight by Honeywell R-01902 Impact Pro Sound Amplification Electronic Earmuff, Black by Honeywell
Sperian Protection Group
- Stereo microphones amplify low-level sound while blocking harmful impulsive noise over 82 dB.
- Features an aggressive earcup design with rubberized pressure points that prevent scratching.
- Single knob control for on /off and volume.
- Includes a connection cord for MP3 players and scanners; automatic shut-off feature after 4 hours.
- Noise Reduction Rating (NRR) 30 provides dependable attenuation in indoor and loud sporting environments.
Howard Leight NRR 30 Impact Pro Electronic Earmuff R-01902