PH-200A PH-200A Ground Support Headset with Flexible Boom (GffBUNDISURROBTIH EflDSETr PH-200A Ground Support Headsets are designed to facilitate communication when background noise or distance makes it extremely difficult.During Push-Back operations,communication is critical to ensure the safety in the vicinity,and the protection of the aircraft from accidental damage.Our Noise Attenuating Headsets provide the hearing protection required and our Noise Cancelling Microphones ensure clear,crisp transmission regardless of the noise level. FEATURES ♦ Wire Boom allows for microphone/boom placement on the right or leftside. ♦ M-l/DC amplified dynamic noise cancelling microphone. ♦ Momentary PTT(Push-to-Talk) switch on ear dome. ♦ Soft head pad and ear seals guarantee exceptional comfort. ♦ 33 feet straight cord with(SC-267)Plugto mate with series extension cords. ♦ Corrosion-proof,chrome plated headset/stirrup assembly. ♦ Passive Noise Reduction Ratings(NRR):23dB. EXTENSION CORDS The extension cords mate with PH-200A ground support headset to increase the distance between headsets and ground support connections when headset length is required.