::: Aviation Headset(Over The Head Type) :::

Product Description HS-800 goosneck flexible mic boom HS-810 metal ball swivel mic boom HS-820 metal hinged mic boom HS-830 goosneck metal mic boom Weighing only 17oz Excellent noise reduction rating of 26dB Clear frequency response of 20-17,000Hz distortion free through entire range Stereo/mono/volume control on right earcup Swithch selectable full stereo or mono operation Non-reflective metal or stenless frame with adjustable stirrups Soft, open foam ear seals feel great and maintain the noise reduction rating with glasser - option : silicone gel earseals Extra thick ventilated cushion headpad Left earcup volme control - also controls volume for both sides in mono operation Standard .250 gold plated headphone plug Standard .206 gold plated microphone plug Quick response electret mic with muff Noise cancelling filter amplified system electret microphone White, Black other color domes with logo print High fidelity speakers for clear, natural sound - impedance : 300 ohm