New in the Sennheiser HMEC-450

The HMEC-450 is a pilot's headset with closed ear protector headphones and NoiseGard™ active noise compensation for use in helicopters, propeller and turbo-prop aircraft.

• constant attenuation of up to 40 db throughout the entire audio range
• Superior speech inteligitibity
• Electronics fully integrated into headphone capsules
• Can be used as conventional headphones when supply voltage is switched off
• Noise-compensated boom microphone for superior speech transmission
• Includes BP04 battery pack
• 10-yeaer warranty

Price: $747.00