Allen ULTRX Sound Blocker 23 dB Passive Earmuff — Black

The Allen 4127 ULTRX Sound Blocker is a passive over-the-head earmuff engineered to provide reliable hearing protection in high-noise environments. It delivers a Noise Reduction Rating of 23 dB and features soft padded ear cups for extended wear. The compact, foldable design improves portability and storage for shooting ranges, workshops, and industrial settings.

Key Specifications

• The Noise Reduction Rating is 23 dB.
• The listed color is Black.
• The model designation is ULTRX (4127).
• The product type is Ear Muffs.
• The wearing style is Over the Head.
• The unit dimensions are 3.75 x 7.90 x 8.60 inches.
• The listed weight is 0.63 lb.
• The shipping weight is 0.62 lb.
• The package quantity is 1 unit per box.
• The product is noted as compliant with ANSI S3.19 standards.

Durable and straightforward, the ULTRX Sound Blocker balances comfort and practicality for routine hearing protection. Its padded cups and foldable frame minimize fatigue and simplify transport, making it a sensible, no-nonsense choice for users who need consistent attenuation without electronics or complexity.