3M PELTOR X4 Series Hearing Protection Earmuffs
Earmuff-style hearing protection with adjustable NRR and low-profile cups. Designed for construction and manufacturing settings and comfortable wear. Users note effective noise blocking and secure, lightweight fit
Highlights
- effective noise reduction
- comfortable fit
- PPE compatibility
Pros
- low-profile cup design
- high NRR relative to earcup depth
- comfortable, lightweight fit
- compatible with other PPE
- validated ear-fit testing available
Cons
- NRR varies with attachment type
Best For
Features
- NRR range 25-27 dB depending on attachment type
- Low-profile cup design for compatibility with other PPE
- High ratio of NRR to earcup depth for compact protection
- E-A-Rfit Dual-Ear Validation System testable
- Replaceable ear cushions and foam liners (HYX4)
