Allen 4108 Bionic Electronic Earmuff 22dB NRR Midnight Gray

The Allen 4108 Bionic Electronic Earmuff delivers advanced hearing protection with sound amplification technology for shooters who demand both safety and situational awareness. This electronic hearing protection system combines 22dB noise reduction rating with amplified ambient sound detection.

What Makes This Different

Unlike passive foam earplugs or basic earmuffs, the Allen 4108 Bionic features electronic sound management that instantly cuts harmful noise while amplifying safe environmental sounds up to 5 times normal levels. The system responds in 0.5 milliseconds to gunshots and other loud noises, automatically switching to protection mode. This dual-function capability allows shooters to maintain normal conversation and hear range commands while receiving full protection from muzzle blast and other hazardous noise levels.

Key Features

• 22dB Noise Reduction Rating (NRR) meets ANSI S3.19 standards for hearing protection
• Electronic sound amplification enhances ambient sounds up to 5X normal volume
• 0.5 millisecond automatic shut-off protects against sudden loud noises
• Adjustable padded headband with comfort-fit ear cushions for extended wear
• Compact folding design for easy transport and storage
• Battery-powered operation with accessible battery compartment
• Midnight Gray finish provides professional appearance and reduced visibility

The electronic circuitry performs consistently across temperature ranges typical of outdoor shooting environments. Range officers and competitive shooters rely on this type of hearing protection to maintain communication while meeting safety requirements. The amplification feature proves valuable during hunting situations where detecting approaching game or other hunters becomes critical for both success and safety.

Technical Specs

• Noise Reduction Rating: 22dB NRR
• Response Time: 0.5 milliseconds
• Sound Amplification: Up to 5X normal volume
• Color: Midnight Gray
• Construction: Impact-resistant polymer housing
• Headband: Adjustable padded design
• Power: Battery operated (battery type varies by model)
• Compliance: ANSI S3.19 certified

Shooters who prioritize both protection and performance choose electronic earmuffs over passive alternatives for their versatility and safety features. The Allen 4108 Bionic represents proven technology at an accessible price point for recreational and competitive shooting applications.