Allen Ultrax Shield Electronic Earmuffs 23dB NRR Flat Dark Earth

The Allen Ultrax Shield Electronic Earmuffs deliver professional-grade hearing protection with 23dB Noise Reduction Rating while maintaining situational awareness through advanced sound amplification technology. These tactical earmuffs feature rapid sound compression that instantly blocks harmful noise levels while amplifying safe ambient sounds up to 4 times normal volume.

What Makes This Different

Unlike basic passive earmuffs, the Ultrax Shield combines electronic sound management with military-grade construction. The dual-microphone system provides directional hearing enhancement, allowing users to detect approaching sounds and maintain communication clarity. Response time measures under 0.5 milliseconds for instantaneous protection against sudden loud noises while preserving normal conversation levels.

Key Features

• 23dB Noise Reduction Rating meets ANSI S3.19 and CE safety standards
• Dual independent volume controls for left and right ear adjustment
• Low-profile design compatible with rifle stocks and tactical helmets
• Flat Dark Earth finish provides tactical camouflage in field environments
• Auto shut-off function preserves battery life after 4 hours of inactivity
• Padded headband and gel-filled ear seals ensure all-day comfort
• 3.5mm auxiliary input jack for radio communication integration

Field testing demonstrates consistent performance across temperature ranges from -10°F to 120°F without signal degradation. The electronic circuitry handles impulse noises from firearms while maintaining clear amplification of range commands, wildlife sounds, and conversations. Battery life extends beyond 300 hours of continuous use with standard AAA batteries, making these earmuffs reliable for extended training sessions or hunting expeditions.

Technical Specs

• Noise Reduction Rating: 23dB (ANSI S3.19 certified)
• Sound amplification: Up to 4x normal hearing levels
• Frequency response: 20Hz to 20kHz
• Power source: 2 AAA batteries (included)
• Weight: 12.8 ounces
• Headband adjustment: 2.5 inches of extension range
• Operating temperature: -10°F to 120°F
• Warranty: 1-year manufacturer coverage

Professional shooters and tactical professionals choose the Ultrax Shield for its proven reliability and superior electronic performance. The combination of hearing protection and situational awareness makes these earmuffs essential equipment for anyone serious about firearms training or field operations.