Sound Soldier Dual Muffs from Do-All Outdoors provide you with top of the line hearing protection while improving your hearing up to seven times! State-of-the-art Sound Activated Compression protects you from sounds above 85dB, while 50dB power helps you hear the soft ambient sounds you have been missing while protecting your hearing. The Sound Soldier Dual Muffs are equipped with two omni-direction mics with tough iron gauze covers. Individual volume controls assist you in adapting to every situation. The classic cup design and ergonomic headband provide all-day comfort and relaxed, but protected, fit. NRR 24dB.