The cost-efficient left/RIGHT FM Pro ear muffs provides a high level of hearing protection while also offering a built-in FM radio. The thinner, flexible headband and left/right designation ensure a tight seal.
EXC Cap Mounted Earmuff
Comfortable for all-day wear with unique injection molded inserts providing excellent attenuation and maximum space for the ears inside the cup. Features a spring design that offers low pressure tension and a high level of comfort. *The NRR or dBA may vary depending on the hardhat your hearing protection is being attached to. Please reference the hearing protection user manual for specific performance ratings
To maintain the stated sound attenuation performance of your earmuffs, it is important to regularly replace cushions and inserts. Under “normal use,” you should replace the hygiene kit at least twice per year. For proper performance, always use genuine MSA replacement parts. We offer the proper replacement kit for your specific MSA hearing protector.