09168P-88

The David Clark Company Model DC-87 dynamic moving coil, noise cancelling microphone that delivers clear, crisp voice transmission. The Model DC-87 is designed for use in military low impedance applications. It is a direct replacement for the M-87/AIC microphone. Place microphone no more than 1/8 in from lips for optimum signal to noise ratio (maximum noise cancellation). The DC-87 microphone cannot operate in circuits that supply a DC bias voltage.
TECHNICAL INFORMATION:
➢ MIL-M-26542/2 (USAF)

SPECIFICATIONS:
➢ Model: DC-87
➢ Sensitivity: 50 to 107 uV at Ground Level, 78 to 106 uV at 25000 ft
➢ Sound Pressure Level: 120 dB
➢ Frequency Rating: 200 Hz to 6 kHz
➢ Impedance: 5 Ohm
➢ Dimensions: 2-1/8 x 0.64 x 0.7 in
➢ Domestic/Import: Domestic

APPLICATIONS:
➢ Military Low Impedance