Howard Leight Impact Sport Electronic Hearing Protection 22dB NRR

The Howard Leight R02521 Impact Sport Electronic Muff delivers professional-grade hearing protection with amplified situational awareness for shooters who demand both safety and performance. This electronic hearing protection system blocks harmful noise while amplifying safe sounds up to 82dB, allowing clear communication and environmental awareness on the range.

What Makes This Different

Unlike passive hearing protection that blocks all sound, the Impact Sport uses advanced electronic circuitry to instantly suppress gunshots and loud noises while amplifying voices and range commands. The 0.02-second attack time provides faster protection than most competing models in this price range. Two independent microphones deliver stereo sound processing for accurate directional hearing, maintaining spatial awareness that foam plugs and basic muffs eliminate.

Key Features

• 22dB Noise Reduction Rating (NRR) blocks harmful gunshot noise
• Dual microphones amplify ambient sounds up to 82dB for clear communication
• 0.02-second attack time instantly cuts loud noises
• 3.5mm auxiliary input connects smartphones and MP3 players
• Compact folding design fits most shooting bags and range cases
• Adjustable headband accommodates various head sizes comfortably
• Auto shut-off after 4 hours preserves battery life

The Impact Sport performs reliably across indoor ranges, outdoor shooting sports, and hunting environments. The electronic amplification helps shooters hear range officer commands clearly while maintaining full protection from muzzle blasts. Weather-resistant construction handles outdoor conditions, while the compact profile works under most shooting caps and with safety glasses.

Technical Specs

• Noise Reduction Rating: 22dB
• Amplification: Up to 82dB maximum output
• Attack Time: 0.02 seconds
• Power: 2 AAA batteries (included)
• Weight: 12.1 ounces
• Color: Black with teal accents
• Headband: Adjustable padded design
• Audio Input: 3.5mm auxiliary jack
• Auto Shut-off: 4-hour timer

The Impact Sport represents proven technology at an accessible price point, making electronic hearing protection available to recreational and competitive shooters alike. Its combination of reliable noise suppression and clear sound amplification addresses the core needs of modern shooting sports without unnecessary complexity.