Caldwell E-Max Low Profile Behind the Head Electronic Hearing Protection

The Caldwell E-Max Low Profile Behind the Head Electronic Hearing Protection delivers active noise reduction and sound amplification in a design purpose-built for shooters who won't compromise sight picture or gun mount. Unlike traditional over-the-head muffs that interfere with shotgun combs, rifle cheekpieces, or scope mounting, the E-Max's behind-the-head configuration clears the way for a natural, unobstructed fit to your firearm—critical whether you're running clay sports, hunting, or logging serious range time. Built-in microphones pick up range commands and ambient sound while the circuitry simultaneously protects your ears from damaging impulse noise, keeping you tactically aware without the isolation penalty.

Electronics in hearing protection serve a real purpose on the line: you need to hear your spotter, your instructor, or a safety call without yanking off your muffs. The E-Max amplifies incoming sound up to 20 decibels, letting you dial situational awareness to your comfort level. Any noise exceeding 85 decibels triggers the protection circuit, clamping down impulse and sustained loud sounds before they reach your ears. That's the balance—stay connected, stay protected.

Comfort matters on a long day at the range. The E-Max wraps cushioned foam cups around each ear, spreading pressure and reducing fatigue during extended shooting sessions. An audio jack gives you the flexibility to pipe in external input—music, a podcast, or communication gear—when you're not in active shooting. The behind-the-head band design also means no headband pressure on top, a genuine quality-of-life upgrade for anyone who shoots regularly.

Key Features

• Behind-the-head design for clear firearm mounting and sight picture
• 21 dB noise reduction rating for impulse and loud noise protection
• Integrated microphones with up to 20 dB sound amplification for range awareness
• Automatic shutdown of amplification when ambient noise exceeds 85 dB
• Cushioned foam cups for comfort during extended shooting sessions
• Audio jack for external audio input compatibility
• Battery-powered active electronics

Specifications

Frequently Asked Questions

Will these fit under my rifle scope or shotgun comb?

Yes. The behind-the-head band design keeps the muffs positioned below ear level, leaving clearance for shotgun combs, rifle cheekpieces, and scope tubes that would interfere with traditional over-the-head muffs.

Can I use these for shooting sports and hunting?

Yes. The electronic amplification lets you hear range commands, spotters, and safety calls on the line, while the automatic noise gate protects you from gunshot impulse noise. The design works for clay sports, rifle range, and hunting scenarios.

What's the noise reduction rating, and how does the amplification work?

The E-Max carries a 21 dB NRR. The built-in microphones amplify ambient sound and voices up to 20 dB, so you stay aware of your surroundings. When noise exceeds 85 dB—typical gunshot level—the electronics cut protection in, blocking that impulse while preserving quieter sounds.

Can I connect external audio to these muffs?

Yes. An audio jack allows you to input external audio sources when you're not actively shooting, giving you flexibility for music or communication gear at the range.