Allen ULTRX Shield P-EMUFF Slim Yellow – NRR 23 dB

The Allen ULTRX Shield P-EMUFF is a slim-profile, over-the-head passive earmuff designed for adult use. It provides a Noise Reduction Rating of 23 dB for reliable attenuation in range, workshop, and other noisy environments. The low-profile design reduces bulk while maintaining coverage, and the earmuff is offered in a high-visibility yellow. Model number 4107 identifies this ULTRX Shield configuration.

Key Specifications

• Manufacturer: Allen Company.
• Model number: 4107.
• Product name: ULTRX Shield P-EMUFF.
• Style: Over the Head.
• Fit: Slim, adult.
• Color: Yellow.
• Noise Reduction Rating: 23 dB.
• Protection: Passive earmuff.

Compact and straightforward, the ULTRX Shield balances a low-profile fit with dependable 23 dB attenuation for everyday hearing protection needs. Its slim form factor makes it comfortable for extended wear during range sessions, maintenance work, or other loud activities where reliable passive protection is required.