• Over-the-head hearing protection with Noise Reduction Rating (NRR) of 24 dB for moderately high noise exposures
• Twin headband design helps reduce heat buildup with good fit and balance
• Wire headband offers comfortable pressure during prolonged usage
• Earcups tilt to ensure a customized fit and comfort for individual users
• Electrically insulated (dielectric) wire headband helps reduce exposure to electrical hazards

The X-Series earmuffs are 3M’s latest advancement in hearing conservation. New technologies in comfort, design and protection all come together in this groundbreaking earmuff line. The X2A is a lightweight, lower-profile earmuff designed for protection against low-to-moderate level industrial noise and other loud sounds. It features an electrically insulated wire headband, often referred to as “dielectric”.
- The wire headband offers consistent pressure over prolonged wearing periods
- Earcup pivot points tilt for optimum comfort and efficiency
- Replaceable ear cushions and foam liners (hygiene kit HYX2)
- Noise Reduction Rating (NRR)b 24 dB. CSA Class A