Can't find stock amp

[sleeperLS]

So I have a 2005 lincoln ls but it does not have the thx sound system or the Alpine, will my car have a stock amp for the speakers? I know where the amp is for the stock subwoofers but where is the amp for the speakers if it even has one?

 

[joegr]

So I have a 2005 lincoln ls but it does not have the thx sound system or the Alpine, will my car have a stock amp for the speakers? I know where the amp is for the stock subwoofers but where is the amp for the speakers if it even has one?

In your case, it is inside the radio.