So recently my 04 TL just doesn't bump as loud as when I start up the car until I drive it, The sound would be normal and then it seems like the sound/volume is at a lower volume later on than it supposed to be, any ideas?? I have a pioneer premier amp and factory speakers. Thanks

 

your post is super unclear.

do you have an aftermarket set up!?

 

Yes it is an aftermarket set up

 

how is it hooked up!?

but then you say factory speakers.
I dont get it.

 

It's hooked underneath car seats and the speakers are original i meant the amp and wiring

 

^yeah....you're still very vague.

good luck sir.

 

Idk how to explain I'm sorry I am new at this just recently bought the car and it came with it.