[Engine-Ear]

Originally Posted by rexs73gto

I have in my 73 GTO 2 rear speaker now , but originally it was 1 front 1 rear. I have a later model AM/FM stereo now that doesn't use the convector.

I don't know what that is.

Originally Posted by rexs73gto

When I turn it up it starts to distort at a little less then half volume. What can I do to increase the volume as running down the road with the windows down I can just barely hear it . They are just some cheap speaker from I think walmart but the ones that came with it which were the small 5" sound very good in my other car. Is it the radio or ??? Any help would be appreciated.

I am not an audio expert by any means, but if the electrical signal (the audio) is actually distorting, it's probably 'clipping' meaning that it's probably intrinsic to the amp design...

The cheap speaker may also be contributing to your undesirable experience.

...basically, you get what you pay for.