Description
The Caldwell E-Max Low-Profile Electronic Earmuffs are built around one simple idea: hear everything you want and none of what you don't. Dual microphones, one in each cup, pick up conversation, range commands, and the sounds around you, then amplify them so you're not stuck yelling "WHAT?" between strings. The moment a shot cracks past 85 decibels, the circuitry clamps down for a split second to keep your hearing safe. Because there's a mic on each side, you get true stereo sound that lets you tell where a noise is coming from, which is handy whether you're on the clock at a match or sitting in a stand.
What Makes the Low-Profile E-Max Different
The headline here is the slim earcup. A lot of electronic muffs are chunky and bump your stock every time you shoulder a gun, but the low-profile design on these was made with shotgunners and action shooters in mind so you can keep a consistent cheek weld shot after shot. That slimmer footprint also makes them easy to toss in a range bag, and they fold down for storage. A padded, adjustable headband handles different head sizes and keeps them comfortable through a long day.
Running the E-Max Earmuffs
Operation is about as simple as it gets. A single volume knob doubles as the on/off switch, and a power indicator light lets you know they're running so you don't accidentally drain the batteries in your bag. They run on 2 AAA batteries, and users regularly report getting solid life out of a set, with some noting a couple weeks of regular use before a swap. There's also a built-in audio input jack if you want to plug in and pass the time while a barrel cools down.
With a 23 dB Noise Reduction Rating, these sit right in the sweet spot for range shooting and hunting, and folks who've tried them tend to be surprised at how well they perform for what they cost. The pink and black colorway is a nice touch for anyone who wants gear that doesn't look like everyone else's on the bench.
Key Specifications
- Manufacturer: Caldwell
- Manufacturer Part Number: 487111
- UPC: 661120871118
- Noise Reduction Rating: 23 dB NRR
- Sound Cutoff: 85 dB
- Microphones: Dual (one per cup), true stereo
- Product Type: Electronic
- Style: Over the Head
- Color: Pink/Black
- Batteries: 2 AAA (not included)
- Audio Input: Integrated audio input jack
- Headband: Padded and adjustable
- Design: Low-profile, folds compactly
- Length: 8.25 in
- Quantity: 1 Pair
What’s Included
- 1 pair Caldwell E-Max Low-Profile Electronic Earmuffs (Pink/Black)
Frequently Asked Questions
How well do the E-Max earmuffs protect my hearing?
They carry a 23 dB Noise Reduction Rating, which sits right in the range you'd want for pistol, rifle, and shotgun work. The electronics amplify low-level sounds like conversation and range commands, then shut off for a split second anytime noise climbs above 85 decibels to guard your ears against the blast. For serious high-volume sessions, some folks like to double up with foam plugs underneath.
Why is the low-profile design a big deal for shotgun and rifle shooters?
The slim earcups keep the muff from bumping against your gun's stock when you shoulder it, so you can get a clean, consistent cheek weld every time. Bulkier muffs tend to push your head off the stock, which throws off your shot. That's exactly why these were designed with shotgunners and action shooters in mind.
What batteries do the Caldwell E-Max muffs use and how long do they last?
They run on 2 AAA batteries, which are not included, so it's smart to keep a spare set in your range bag. Battery life is generally solid, with users reporting a couple weeks of regular use on a single set. A power indicator light shows when they're on so you don't leave them running and drain the cells by accident.
Can I listen to music with these earmuffs?
Yes, there's an integrated audio input jack so you can plug in a phone or music player between strings. The audio quality is best suited for voice and casual listening rather than high-fidelity sound. It's a nice extra for passing time while you wait for a barrel to cool.




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