I have one of the Pre 2009 Autocom SPA fitted to one of my bikes which is connected via a PTT to a Kenwood funkey radio. At stand still & low speeds my riding mates have no problems hearing me. However at higher speeds there is a problem with my transmissions and they can hardly hear me. I have tried a TK3201 which is exactly the same. The Mic is positioned correctly. Any thoughts on what the problem might be?
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I have a C3 Pro.