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Features and Info:
- Low Cost -Highest Quality Gauranteed!
- Noise Cancelling up to 25 dB !
- Replacement for David ClarkMic M-7A and M4
- Field Replacable
- Fits Flex Style Booms
Fits all of David Clark Electret FLEX Boom Style Headsets
This microphone can be used with modern General AviationAircraft.
This is a capacitor type microphone designed for use on a headband
type headset or in use in a pressure type oxygen mask. The microphone
is not waterproof and is intended to provide audio communications under
high noise conditions found in military, civilian and general aviation
The microphone is designed and constructed from quality durable high
strength ABS plastic as well as corrosion resistant metals meeting or
exceeding the environmental, durability and interchangeability
requirements of RTCA/DO-214.
Baseline Performance Characteristics:
Color: Lusterless Black
Weight: Approximately 4.5 to 6.0 grams
Impedance: 150 ohms +/- 20 ohms
Distortion: 6% @ 114dB
Frequency response: 100Hz to 10,000Hz
Sensitivity at ground level: 86dB- 98dB @ 1.0 kHz/94dB input
Temperature range: -55C to +85C
Noise canceling: Min 15dB Max 25dB
Altitude compensation: 25,000ft
Supply voltage: 9-28V dc
For additional product specifications or more information, please click Contact Us under the Information Tab to the left.
Cross Reference Part Numbers:
- Acousticom - 5720-CA
- David Clark - 09168P-33 - M-7A - M4
- Pilot Store - 5642