Microphones. David Clark provides a variety of noise-cancelling microphones in both Dynamic and Electret styles as spare or replacement parts for its communication headsets. Also available are microphone covers and protectors which enhance microphone performance by blocking out wind and other ambient noise to ensure clear voice transmission. Wonderful prices of M 87 Aic M87 and similar listings. Browse M 87 Aic M87 available to buy here online!
Jan 25, 2019 · warning: unauthorized access to this united states government computer system and software is prohibited by public law 99-474 (the computer fraud and abuse act of 1986) and can result in administrative, disciplinary or criminal proceedings. The M-87/AIC dynamic microphone is a moving voice coil type microphone designed for use on a headband type headset. The microphone is intended to provide audio communications under high noise conditions found in military, civilian and general aviation aircraft. Foam Windscreen (PA-10L/M-87) Included.