Ultra-lightweight, compact muffs use Sound Activated Compression (SAC) and advanced electronic circuitry to block the harmful noise of gunshots and protect your hearing from damage. Wind-resistant microphones feature two separate volume controls that provide up to 50 dB gain and amplify normal noise up to 9 times, while blocking out sudden and sustained, harmful noise. Two, Adjustable Frequency Tuning (AFT) controls with bass and treble balance allow you to fine-tune specific sounds for individual hearing needs. Ear pads contain an anti-bacterial agent to help prevent bacterial growth, mold and fungi. Headband with foam pad allows all day comfort. Power Muff Quads use four microphones, two per ear piece for enhanced sound direction and clarity. Power Muffs provide the same great hearing protection as the Power Muff Quads, however uses two microphones, one per ear piece.
SPECS: Shock-resistant composite housing, supports, and head band. All models use two (2) 1.5-volt N-type batteries, included. Noise Reduction Rating (NRR) 24-26 dB. 10.2 oz (289g) weight with batteries.
Catalog page 325