Howard Leight Impact Pro Electronic Hearing Protection 30dB NRR

The Howard Leight R01902 Impact Pro Electronic Muff delivers professional-grade hearing protection with instant sound amplification for tactical and recreational shooting environments. This electronic hearing protection combines 30 dB noise reduction rating with clear audio enhancement technology that amplifies low-level sounds while automatically blocking harmful noise levels above 82 dB.

What Makes This Different

The Impact Pro features dual microphones and premium speakers that provide directional hearing capabilities, allowing users to maintain situational awareness while protecting against hearing damage. Unlike passive ear protection that blocks all sound, the electronic amplification system enhances quiet environmental sounds up to 4 times normal volume. The automatic shut-off technology activates in 0.5 milliseconds when detecting dangerous noise levels, then immediately returns to amplification mode.

Key Features

• 30 dB Noise Reduction Rating (NRR) certified protection against harmful decibel levels
• Dual directional microphones with 4x sound amplification for enhanced awareness
• 0.5 millisecond automatic shut-off response time for instantaneous protection
• Adjustable padded headband with secure over-ear design for extended wear comfort
• 3.5mm auxiliary input jack for connecting external audio devices
• Low-profile ear cups compatible with most rifle stocks and shooting positions
• Operates on 2 AAA batteries with automatic 4-hour shut-off to preserve battery life

The Impact Pro performs reliably across temperature ranges from -10°F to 120°F, making it suitable for outdoor shooting sports, tactical training, and professional applications. The moisture-resistant construction withstands humid conditions while maintaining consistent electronic performance. Range officers and competitive shooters rely on the clear audio quality for communication during live-fire exercises and competitions.

Technical Specs

• Noise Reduction Rating: 30 dB NRR
• Sound Amplification: Up to 4x normal hearing level
• Response Time: 0.5 milliseconds automatic limiting
• Power Source: 2 AAA batteries (not included)
• Battery Life: Approximately 350 hours of use
• Weight: 13.1 ounces
• Color: Black and gray finish
• Auxiliary Input: 3.5mm stereo jack
• Operating Temperature: -10°F to 120°F

The Impact Pro represents proven electronic hearing protection technology at a competitive price point. The combination of high NRR rating and electronic amplification addresses the dual requirements of hearing safety and tactical awareness that serious shooters demand.