Supersonic ll Earmuff

Simply a traditional method of ' hearing ' protection. Today's range of earmuff cope with very wide spectrum of industrial hazards. It is important to study the attenuations characteristic if each model as they do vary in performance across the range of sound frequency.

• Latest high perfomance earmuff with good noise reduction rating
• Provide full spectrum attenuation, as well as superb low frequency attenuation
• Fork style headband for even distribution of the pressure, and improved balance required for extra deep ear cups
• Extra wide ear cushions for best comfort
• Helmet slotted ear muffs fit to all Proguard industrial safety helmets
• Soft padded headband with low force
• Laboratory tested SNR : 30db / 29db