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Amplify ambient sound while automatically blocking hazardous noise. All new digital compression circuitry offers lightning fast attack time of .5 milliseconds and 5X Sound Amplification. For protection, the Impact Sport Bolt actively listens and automatically shuts off amplification whenever harmful sound levels are reached. The earmuffs effectively block any noise, continuous or impulse, 82 dB or higher. To enhance low-level sound, the Impact Sport Bolt employs built-in microphones that amplify range commands and other ambient sounds. A slim earmuff design makes this a very versatile earmuff for most shooting environments. 4-hour auto shut-off preserves battery life. Convenient folding design allows for easy storage. There's also easy access to the external battery compartment.
DETAILS: - Noise Reduction Rating (NRR): 22
- Attack Time: .5MS (The interval between when the sound level goes above safe hearing levels and the earmuff reacts to lower the external sound to a safe level)
- Color: Black
- Size: One Size Fits Most
- Requires 2 AAA Batteries (Included)
FEATURES: - Slimline Earcup Design - Sleek, extremely low profile earcup design with cut-out allows for full clearance of firearm stock.
- External Audio Input - Equipped with an external AUX jack cord that allows you to connect to any MP3 player or scanner.
- One Volume Control - Single knob control for on/off and volume.
- Convenient Storage - Compact folding design for convenient storage.
- Easy Height Adjustment - Padded headband adjusts for a secure, non-slip fit.
- Contemporary Style - Deluxe padded black leatherette headband with black earcups.
- Air Flow Control Technology (AFC) - Allows you to hear normal conversation which occurs at low frequencies but delivers protection at the high frequencies.
- Sound Amplification - Ambient sound is amplified safely to 82dB to deliver superior directional sound quality in stereo.
- Automatic Noise-Blocking Protection - Amplification automatically shuts off at 82dB, attenuating hazardous impulse and continuous noise.
- Digital Sound Compression - Five times sound amplification enhancing low level frequencies. Ideal for indoor shooting, outdoor and hunting for amplification of sound while reducing harmful noise from impulse sounds such as gun fire.
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