Good morning2004 coupe and the stereo is the infinity stock unit. I want to keep it stock. Stereo works as far as display goes but I only get sub woofer for sound. I have replaced the amp with a working unit from eBay but the issue still persists. Anyone have any ideas where to start looking? I am not a stereo guy but am pretty handy. Outputs from the stereo head unit have been checked and they are all good .

 

Oops !

 

I think he said he is only getting sound from the sub woofers.

 

Oops ! read it wrong, thanks

 

Yes. Only getting sound through the subwoofer. No high or mid range sounds. I appreciate the links to the rubber rings as mine look a little worse for wear too.