AMPLIFIED DYNAMIC MICROPHONE - MODEL DC-IA with male U173 PLUG
David Clark M-1 / DC-1A Dynamic Amplified Microphone 12948G-14. With Male U173 plug. Includes mic muff and o-ring. This part was formerly called 12948G-01.
The David Clark Company Amplified Dynamic Microphone is a noise type designed to operate in place of carbon and amplified dynamic microphones. This microphone will not operate in circuits that do not supply a DC bias voltage. Most modem aviation communications equipment do supply this required voltage. If you are not certain, consult your radio technical manual or with your avionics shop.
If you find a better price elsewhere on this product we will Match that price and beat it by 10% of the difference. See Details.
Purchase today and you can return it in the original condition through Tuesday, July 7, 2026! See our return policy.
AMPLIFIED DYNAMIC MICROPHONE - MODEL DC-IA with male U173 PLUG
David Clark M-1 / DC-1A Dynamic Amplified Microphone 12948G-14. With Male U173 plug. Includes mic muff and o-ring. This part was formerly called 12948G-01.
The David Clark Company Amplified Dynamic Microphone is a noise type designed to operate in place of carbon and amplified dynamic microphones. This microphone will not operate in circuits that do not supply a DC bias voltage. Most modem aviation communications equipment do supply this required voltage. If you are not certain, consult your radio technical manual or with your avionics shop.

Verified Purchase
Verified Purchase
Verified Purchase
If you find a better price elsewhere on this product we will match that price and beat it by 10% of the difference.
Purchase today and you can return it in the original condition through Tuesday, July 7, 2026 ! See our return policy.