Radians Maximus NRR 38 Earmuff/Earpug Combo, Black - MX0100CS

Radians Maximus Premium Passive NRR 28 Ear Muff w/ Free Plugs Black. The Maximus Earmuff has a hearing protection rating of NRR 28. Combine it with the included Radians Deflector Foam Earplugs with a hearing protection rating of NRR 33 to get a combined attenuation of 38 dB. Dual Use Attenuation: Due to the extreme noise levels produced by firearms dual protection is recommended for maximum protection. Per the OSHA Technical Manual attenuation provided by wearing dual protection such as earmuffs with earplugs can be estimated by adding 5dB to the higher of the two product NRR values. For example with an earplug of 33 dB NRR and an earmuff of 28 dB NRR combined attenuation can be estimated as 33 dB + 5 dB = 38 dB. Actual attenuation will vary by user. Specifications for Radians Maximus Hearing Protection: Manufacturer: Radians Color: Black NRR: 13 - 38 dB Condition: New Features of Radians Maximus Hearing Protection: Maximus Earmuff : 28 NRR Deflector Foam Earplug: 33 NRR Combined Attenuation: 38 dB 2 pairs of Deflector foam earplugs included Padded headband Full size ear cups for comfort Package Contents: Radians Maximus Hearing Protection Radians MX0100CS: Maximus Premium Passive NRR 28 Ear Muff w/ Free Plugs Black