Waterproof Amplified Electret (Wire)

Features and Info:

• Low Cost - Highest Quality Gaurenteed!
• Noise Cancelling up to 25 dB !
• Replacement for David Clark Mic M-7/DC and M4
• Field Replaceable
• Waterproof
• Fits Wire Style Booms

Fits all of David Clark Electret WIRE Boom Style Headsets

Listen to the quality:

This microphone can be used with modern General Aviation Aircraft.

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 waterproof and is intended to provide audio communications under high noise conditions found in military, civilian and general aviation aircraft.

This microphone is uniquely redesigned to withstand rain and other enviromental water issues. Not suggested to be submerged underwater for more then 5 seconds.

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 - 5701-CA
• David Clark - 09168P-31 - M-7/DC - M4