Description

• Suitable for environments with a medium to high level of noise
• The best choice in high-frequency noise situations
• Smooth telescopic size regulation
• Non-conductive
• Conforms to EN352
• Clips straight into the Zenith helmets without an adapter
• Requires bayonet adapter for the plasma helmet (sold separately)

SNR rating dependent on helmet combination:
Plasma, HP, Superplasma – SNR 31
Zenith – SNR 29