Hey Peeps!

So I bought a Pioneer AVH-3300NEX head unit for my 2005 Crossfire Roadster (with the Infity radio). After some experimentation, I managed to get sound from it. However, if I turn the stereo up past about 14 (out of 40) it starts to distort horribly!! Anyone have any experience and/or ideas as to how to rectify it? I'm about 5 minutes from taking it to CarToys or the like....!!

Thanks,

Kris