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This is an amplified noise canceling microphone designed for EXTREME HIGH NOISE ENVIRONMENTS such as open cockpits, crop dusters, warbirds and helicopters. This microphone replaces carbon & amplified dynamic microphones used in civilian applications.

This microphone requires a DC voltage supply of 9-28 volts. This voltage is standard with modern aviation equipment.

Direct Replacement for PA-7, PA-7X, & PA-9 Microphones.

Foam Windscreen (PA-10) Included

Shipping Weight 0.25
Microphone Windscreen (Electret) Microphone Windscreen (Electret)
Microphone Windscreen (Electret) ***4 Pack*** Microphone Windscreen (Electret) ***4 Pack***

Shipping Policy

We ship to the United States and all countries which are not restricted by the U.S. embargo list.

Our primary shipping carrier is FedEx and we offer the majority of their shipping services.

Your order will be processed and shipped within 1-10 business days of the purchase date. Shipping times may vary based on method shipped and location. We do not guarantee shipping transit times as postal delays may occur.

We will provide you with either a tracking number or customs number (International Shipping) to follow up on your package.

Import taxes may apply on international shipments and will need to be paid by the purchaser. It is your responsibility to contact your local post office/customs office for information on these fees.

Return Policy

We offer a 30 day money back guarantee on all of our products. A full refund less shipping charges will be issued on any product returned in resalable condition within 30 days of the invoice date. Your refund will be issued after we have received the merchandise and verified it's condition.

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Customer Reviews

noisy cockpit; constant background noise in my headsetReview by Ron M. on on 6/7/2014

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I would like to say 'thanks' and 'bravo' to Abram and Pilot Communication USA!!! I have a 1946 Ercoupe that I fly on a regular basis. As some of you may know they have a very noisy cockpit; at least mine does. I use a David Clark headset for myself but have an older model Marv Golden passive headset for my passengers. The MG works fine except it picks up all the cockpit noise, especially the engine noise, when I begin to advance the throttle. At full power or even cruise you hear the constant noise in the MG headset; even bleeds over into my DC headset. I tried another better passive headset but still had the same problem. On the advice of Marv at Marv Golden I called Abram at Pilot communications. Abram explained what my problem was and offered a solution: the PA-9EHN mic for noisy environments. He even offered a refund if it didn't solve the problem. Abram sent me the mic, which easily attached to the MG headset, and 'viola' - problem solved!!!! No more constant noise when the engine runs up and the side tone and sound quality in the MG is now second to none. I highly recommend this mic for anybody who is having a similar problem with noise in the cockpit. Abram, it was a pleasure dealing with you; thank for solving my problem!!

Ron M.
Kansas City MO

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