Quote:
Originally Posted by 4Funnr
Clearly the new speakers in the dash help, but what about just swapping out all the door speakers?
|
As long as you get fairly efficient speakers you should notice a difference. the problem is when you run out of power. the stock HU supplies far less power than an aftermarket HU, or 4 channel amp for that matter.
as far as amps connecting to the factory system, you can get amps with "line level input" which means it takes the speaker input from the HU and amplifies that. not quite as clean as using an RCA type input, but people do it so it can't be bad. basically you would tie the speaker output to the amp, and run new wires to all the speakers from the amp.