SureFire EP4 Sonic Defenders Plus Medium Black

Hearing Protection That Lets You Hear

The SureFire EP4 Sonic Defenders Plus represent a thoughtful approach to hearing protection. They reduce dangerous noise levels above 85 dB while allowing normal conversation and routine sounds to pass through naturally—a critical distinction for shooters and outdoor enthusiasts who need situational awareness.

Key Features

• 24 dB Noise Reduction Rating (NRR) with filter caps inserted
• Triple-flanged stem design accommodates larger ear canals and provides secure, consistent fit
• Proprietary noise-reducing filter blocks harmful sounds while preserving speech intelligibility
• Attached filter caps for additional protection in low-noise environments (aircraft, etc.)
• Hypoallergenic medical-grade polymer construction—soft, durable, and comfortable for extended wear
• Low-profile design works seamlessly with masks, helmets, hats, phones, and supplemental hearing protection
• EarLock retention rings with seven contact points ensure consistent fit every time
• Extended product life up to 6+ months with proper care
• Right/left color-coded for easy identification
• Includes carry case and polymer lanyard

Practical Advantages

These earpieces excel in dynamic shooting environments where you need to hear range commands, fellow shooters, and environmental cues while protecting against impulse noise. The ability to insert or remove filter caps gives you flexibility depending on your activity. They're also compatible with various tactical communication systems, making them versatile for professional and recreational use alike.

Note: Hearing protection is only effective when the noise-reducing filter is in place.