Description
Howard Leight Impact Sport electronic earmuffs provide hearing protection with an NRR of 22 in both on and off modes. When turned on, built-in directional microphones amplify ambient sounds to a safe 82 dB, while active circuitry listens for loud impulsive sounds and shuts off amplification when they reach 82 dB. The slim earcup design is made for clearance with a firearm stock.
Key features
- NRR 22 in both on and off mode
- Directional microphones amplify ambient sound
- Automatic shut-off of amplification when loud impulsive sounds reach 82 dB
- Air Flow Control for a slim earcup with firearm stock clearance
- External audio jack for connecting an audio source
- Automatic shut-off after 4 hours
- Telescopic height adjustment on the padded headband
| Noise Reduction Rating | 22 |
|---|---|
| Amplified sound level | 82 dB |
| Amplification shut-off trigger | 82 dB |
| Auto shut-off time | 4 hours |
