Details

3M™ Peltor™ Optime III™ Capsule Hearing Protector H540A

• Twin-Cup construction
• Spring steel bracket with 2-point suspension
• Variable adjustable & ergonomically shaped
• Constant contact pressure
• Width. comfortable sealing cushions
• Very good protection at high volumes
• Double capsule construction for highest insulation performance
• Perfect adaptation to the head shape
• Sealing seat of the capsule protects against leaks
• Filled with a unique combination of liquid and foam
• Restoration of hygiene & insulation without new acquisition
• Universally applicable
• Good heat dissipation
• CE tested and comply with European standard EN352-1:1993

Technical data:

Insulation value: 35

SNR: 35 dB

Level range high: 40 dB

Level range medium: 32 dB

Level range low 23 dB