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Replacement History
M-7/DC MIC,

M-7/DC MIC,

David Clark Co

Part # 09168P31=3D

8130-3 Eligible
8130-3 Eligible

The M-7/DC Electret Microphone is a noise canceling type designed to operate in place of carbon and amplified dynamic microphones. The microphone provides clear, crisp voice transmission while dramatically reducing omni-directional ambient noise. It will not operate in circuits that do not supply a DC bias voltage. Most modern aviation communications equipment do supply this

Buy now from
Boeing Distribution (formerly Aviall)

Overview

The M-7/DC Electret Microphone is a noise canceling type designed to operate in place of carbon and amplified dynamic microphones. The microphone provides clear, crisp voice transmission while dramatically reducing omni-directional ambient noise. It will not operate in circuits that do not supply a DC bias voltage. Most modern aviation communications equipment do supply this required voltage. If unsure, consult with your radio technical manual or with your local avionics shop. It is intended for use with wirebooms.

Technical Information

FAA Approval Code

TSO

Condition

New

Country of Origin

United States

Harmonized Tariff Schedule Code

8518100000

Lead Time (Days)

45

Shelf Life

No

Forecasted

Yes

Dimensions (L x W x H)

4.13 x 4.07 x 2.50 Inch

Package Weight

0.11 LB

Shipping Details

Hazmat Code

ZND

ECCN

7A994

Schedule B

8518100000

8130-3 Eligible

Yes

Hazmat

No

Part Explosive

No

Item Replacement History

Buy now from
Boeing Distribution (formerly Aviall)
Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.