Description
The Pyramex Sentinel Electronic Earmuff is one of those pieces of gear that quietly earns its spot in your range bag. It gives you a 26 dB Noise Reduction Rating to guard against the crack of gunfire, but the smart part is the electronics. A front-facing microphone picks up ambient sound and amplifies it, so you can still hold a conversation, hear a range officer, or catch footsteps in the field. When a loud impulse hits, the circuitry compresses that spike and knocks it down to a safe level in an instant.
The slim-profile ear cups are a genuine bonus if you shoot long guns. Bulky muffs love to bump into your stock and mess up your cheek weld, but the Sentinel's low-profile design keeps things out of the way when you mount a rifle or shotgun. The padded headband adjusts for height to fit most adult heads, and it folds away flat, which makes tossing these in a range bag or a truck console easy.
What Sets the Sentinel Earmuffs Apart
Beyond the shooting range, these are handy around the shop, mowing the lawn, or anywhere loud tools are running. The built-in 3.5 mm AUX jack lets you plug in a phone or MP3 player, so you can listen to music or take a call while still keeping your ears covered. An auto shut-off kicks in after four hours to save the two AAA batteries, which come in the box.
Getting the Most Out of Your Sentinel
Adjust the volume so ambient sound feels natural rather than cranked, and you'll be surprised how much you can hear between shots. At a lightweight 304 grams, the Sentinel is comfortable enough for long range sessions, hunts, or a full afternoon in the workshop. For the price of entry into electronic hearing protection, this is a lot of muff for the money.
Key Specifications
- Manufacturer: Pyramex Safety
- Manufacturer Part Number: VGPME20
- UPC: 810170031038
- Noise Reduction Rating (NRR): 26 dB
- Product Type: Electronic Earmuff
- Style: Over the Head
- Color: Black
- Construction Material: Polymer
- Audio Input: 3.5 mm AUX jack
- Battery: Two AAA (included)
- Auto Shut-Off: After four hours
- Weight: 304 g
- Quantity: 1 Pair
What’s Included
- Pyramex Sentinel electronic earmuffs (1 pair)
- Two AAA batteries
Frequently Asked Questions
Can I still hear conversation while wearing the Pyramex Sentinel earmuffs?
Yes, that is the whole point of the electronic design. The front-facing microphone amplifies ambient sound so you can hear voices, range commands, and everyday noise clearly. The moment a loud impulse like a gunshot happens, the electronics compress it down to a safe level.
What is the NRR on the Sentinel earmuffs?
The Sentinel carries a 26 dB Noise Reduction Rating, which is a solid level for most shooting and workshop use. That rating handles the impulse noise from firearms while the electronics keep you connected to the sounds around you.
Do these earmuffs work with a phone or music player?
They do. The Sentinel includes a 3.5 mm AUX jack so you can plug in a phone or MP3 player to listen to music or take a call. Keep in mind this is a wired connection rather than Bluetooth.
Are the slim ear cups good for rifle and shotgun shooters?
The slim-profile ear cups are one of the Sentinel's best features for long gun use. They sit lower and thinner than bulky muffs, so they are far less likely to bump your stock and ruin your cheek weld when you mount a rifle or shotgun.





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