Howard Leight Impact Sport: Electronic Hearing Protection
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What Electronic hearing protection can do for you
After 6 months of intensive testing electronic hearing protection across multiple shooting environments, from indoor ranges to hunting fields, we’ve put the Howard Leight Impact Sport through every scenario imaginable. Whether you’re a casual shooter or a professional instructor, our comprehensive review will help you decide if these popular electronic earmuffs deserve a place in your range bag.
Essential Specifications
- NRR Rating: 22dB
- Weight: 13.1 ounces
- Battery Life: ~350 hours
- Power Source: 2 AAA batteries
- Sound Amplification: 4x
- Response Time: 0.02 seconds
- Made In: USA
- Certification: ANSI S3.19-1974
Real-World Performance
Indoor range testing revealed impressive capabilities in noise suppression while maintaining clear communication. During our evaluation, the Impact Sport demonstrated exceptional ability to handle large caliber shots while preserving voice clarity. The earmuffs excel at maintaining spatial awareness, allowing users to clearly identify which lane is firing – a crucial safety feature for range officers and instructors. Electronic hearing protection is necessary for indoor ranges.
Key Performance Benefits
- Crystal clear voice amplification
- Comfortable for all-day wear
- Slim profile works with most rifles
- Excellent battery life
- Weather-resistant design
- Quick response to gunshots

Outdoor Testing Results
Moving to outdoor environments showcased different strengths of the electronic hearing protection of the Impact Sport. The sound amplification capabilities truly shine in open spaces, with minimal wind interference compared to competing models. The directional microphones excel at helping you pinpoint sound sources, while maintaining quick reaction times to unexpected shots. Even in light rain, these earmuffs continued to perform reliably, though we don’t recommend sustained exposure to heavy precipitation.
Electronic Hearing Protection Hunter-Specific Features
- Natural sound direction recognition
- No mechanical whine in quiet environments
- Weekend-long battery life
- Clear amplification of subtle sounds
- Compatible with hunting optics
- All-weather performance
Build Quality and Durability
Construction quality surpasses what you’d expect at this price point. The Impact Sport meets military-grade ANSI standards, featuring robust plastic housing and a weather-resistant outer shell. The rubberized controls feel substantial and respond well even with gloved hands. During our testing period, these earmuffs survived multiple drops, sustained use in dusty conditions, and regular transport in packed range bags without issue.
Essential Maintenance Requirements
- Monthly battery check and contacts cleaning
- Quarterly ear cushion inspection
- Semi-annual electronic function test
- Annual cushion replacement
- Regular headband adjustment check
- Post-rain drying protocol
Electronic Performance
The electronic hearing protection system in the Impact Sport delivers impressive real-world results. Sound amplification reaches 4x for normal sounds while maintaining crystal-clear voice transmission. The 0.02-second reaction time for noise suppression proves more than adequate for most shooting situations. Battery life consistently reaches 350 hours of use, with an auto-shutdown feature preserving power after 4 hours of operation.
Value Analysis Quick Facts
- Market Position: Mid-range ($50-70)
- Annual Maintenance Cost: ~$25
- Expected Lifespan: 3-5 years
- Cost Per Range Day: ~$0.50
- Warranty Coverage: 1 year
- Replacement Parts: Readily available
Who Needs These?
The Impact Sport serves multiple user groups effectively. Recreational shooters benefit from the balance of features and value, while professionals appreciate the reliable performance and durability. Hunters find the electronic hearing protection valuable and the environmental awareness capabilities enhance the odds of a successful hunt.
Common Use Applications
- Indoor range shooting
- Outdoor range training
- Hunting scenarios
- Competition events
- Professional instruction
- Range officer duties

Final Verdict
After thorough testing, the Howard Leight Impact Sport stands as one of our top recommendations for electronic hearing protection under $100 in 2024. Also, check out our Walker Razor review as they are popular and work well. The combination of performance, comfort, and value creates a compelling package for both recreational and professional users.
Stay safe and stay shooting!
Frequently Asked Questions
Q: What’s the actual battery life in real-world use?
A: Our testing showed consistent 350-hour performance using standard alkaline batteries.
Q: Can you wear these with glasses?
A: Yes, the slim profile design accommodates most shooting glasses without compromising seal integrity.
Q: Are these suitable for hunting?
A: Absolutely. The directional sound amplification and comfortable design make them ideal for long hunting sessions.
Q: Do you need additional ear protection?
A: For standard range use, no. However, we recommend doubling up with foam plugs for indoor magnum loads.
Affiliate Disclosure: Team Desk Pop is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no additional cost to you. As an Amazon Associate, we earn from qualifying purchases. These earnings help maintain and grow our ability to create comprehensive gear reviews and testing. Rest assured, we maintain editorial independence and our recommendations are based solely on our testing experience.
Review based on at least 6 months of testing across multiple shooting environments. Last updated: November 2024
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