The Walker’s FireMax Electronic Ear Muffs (Walker’s part no. GWP-DFM) pack a long feature list into a slim, low-profile black housing rated up to 23 NRR. A digital audio circuit and full dynamic range HD speakers deliver clear, balanced sound, while sound activated compression and sound-dampening composite housing block gunshot-level blasts instantly. Four frequency modes, Universal, Clear Voice, High Frequency Boost, and Power Boost, let you tune the muffs to hunting, range work, or general listening, and a rubber Tacti-Grip headband with cooling gel earpads keeps things comfortable through a long day. A 2000 mAh battery delivers up to 200 hours of use, recharges through a USB-C port with the included cable, and shuts off automatically to save power between sessions. An IP54 rating adds real weather resistance for outdoor use.

Key Specifications

• Rated up to 23 NRR for high-level electronic hearing protection.
• Equipped with a digital audio circuit and full dynamic range HD speakers.
• Offers four frequency modes: Universal, Clear Voice, High Frequency Boost, and Power Boost.
• Fitted with a rubber Tacti-Grip headband and cooling gel earpads for comfort.
• Powered by a 2000 mAh battery rated for up to 200 hours of use.
• Recharges through a USB-C charging port with the included cable.
• Rated IP54 for water and dust resistance.
• Includes auto shut off and digital soft-touch button controls.
• Fitted with a 3.5mm audio jack for connecting external audio devices.

Frequently Asked Questions

How long does the battery last? The 2000 mAh battery is rated for up to 200 hours of use on a charge.

Is this muff weather resistant? Yes, it carries an IP54 rating for water and dust resistance.

How many listening modes does it offer? Four frequency modes: Universal, Clear Voice, High Frequency Boost, and Power Boost.

Buy the Walker’s FireMax Electronic Ear Muffs

Get a pair from our shooting glasses and hearing protection lineup by Walkers. Order from our Lubbock, Texas gun shop for fast, reliable shipping.