Surefire Sonic Defenders Plus Ear Plugs Black Medium

SureFire EP4 Sonic Defender Plus Earplugs

The SureFire EP4 Sonic Defender Plus earplugs are a testament to precision engineering crafted for those who serve on the front lines. Designed with military and law enforcement personnel in mind, these earplugs offer not only protection from harmful sounds but also ensure that essential communication remains clear.

Your auditory health is paramount. The EP4's provide a robust Noise Reduction Rating (NRR) of 24 dB, effectively shielding your ears from noise-induced hearing loss without muting necessary environmental sounds or conversations. Utilizing proprietary noise-reducing filters, they allow safe sound levels to pass through while curbing potentially damaging noises above 85 dB.

• Noise Reduction: A commendable NRR of 24 dB with filter caps inserted ensures safety against high decibel environments.
• Patented Design: Featuring patented EarLock retention rings with seven contact points, these earplugs guarantee a secure fit every time you wear them.
• Material & Comfort: Crafted from hypoallergenic medical-grade polymer, offering durability and comfort for extended use up to six months based on care and usage.
• User-Friendly Design: Their low-profile build makes them compatible when wearing masks, helmets, hats, phones or headphones; ensuring no compromise in comfort or convenience.
• Tactical Communication Compatible: Can be used as earpieces for several radio communication systems including Thales Covert Security Harness and Motorola Surveillance Kits among others.*

The triple-flanged stem design provides an uncompromising seal that keeps out unwanted noise yet maintains ease of conversation. For additional protection in less critical listening situations—such as during flights—the attached filter caps can be deployed to block lower-level ambient sounds entirely if needed.

A practical carry case accompanies each set along with a durable polymer lanyard for easy transport and accessibility. Remember: removing the noise-reducing filter will negate its protective capabilities—a crucial note for users relying on its full spectrum defense capabilities in hazardous audio environments.