3M

• Optime III is a super-muff, and has been developed for use in extremely noisy environments. • The protection is based on a technology with a double casing that minimises resonance in the holder casing. This results in maximum high-frequency muffling, while at the same time its still easy to understand speech and signals. • An acoustic connection between the inner volume and the volume...

• Optime II has been developed for demanding noise-hazard environments and muffles even extremely low frequencies to a maximum degree. • The sealing rings are filled with a unique combination of liquid and foam. The result is an optimum seal with low contact pressure, which provides snug comfort even during long-time use. • The sealing rings have ventilation channels and are covered with...

• Optime I is very versatile protection, characterised by its lightness. Despite being so lightweight, it is the best imaginable protection. • We have combined a low profile with generous inside depth. This makes it easy to team with other equipment and means that the ear rests comfortably. • Optime I is the natural choice when you need to use all-round protection for both short and long...

Headband option. The Peltor Optime Push To Listen Ear Muff means no more cup lifting, it is an Electronicpassive muff which has one passive side and one electronic side. Simply push the button to listen, opening up the ear defender for communication. The electronic function automatically shuts off after 30 seconds and can be manually adjusted to close earlier if needed. May be helmet mounted and...