Allen ULTRX Sound Blocker Passive Earmuff — 23 dB NRR

The Allen ULTRX Sound Blocker Passive Earmuff provides straightforward, passive hearing protection with a 23 dB noise reduction rating. Designed for extended wear, the earmuff features plush, padded ear cups and an over‑the‑head style for basic comfort and stability. Its foldable, compact design makes it easy to store in a bag or toolbox for transport. The ULTRX Sound Blocker is intended for use at shooting ranges, workshops, industrial environments, and other high‑noise settings where passive hearing protection is appropriate.

Key Specifications

• The Noise Reduction Rating is 23 dB.
• The product type is EAR MUFFS.
• The model is ULTRX.
• The style is Over the Head.
• The color is Black.
• The units per box are 1.
• The listed dimension is 3.75 X 7.90 X 8.60.
• The height is 3.7500.
• The width is 7.9000.
• The length is 8.6000.

Built for reliable, no‑nonsense hearing protection, the ULTRX Sound Blocker combines comfortable padding and a foldable profile to balance protection and portability. It’s a practical option for users who need effective passive attenuation without electronic features—ideal for consistent use at the range, on job sites, or in other loud environments where durable, simple protection is preferred.