So ive posted before that when i start my car and bring up the volume 40(Max) and sound like its on 10-15... But 30mins - 1hr later of driving 40 is sound more like how it should. Which is really bugging me now. Someone suggested that my amp is going bad?

Would it be better to just replace with oem or just get aftermarket? Not really planing on upgrading sound system just yet

 

fix oem or replace w/ oem

 

How would i go about fixing Oem?

 

Send to a place like United Radio in Syracuse, NY.