Originally Posted by
Pontiac1976
Well he might be right if you turn it to loud ( distortion Bad very bad ), There no AMP in the car! So it might not be as loud as with a AMP even( distortion Bad very bad ).
See if you like it first, you can all was get one after. Some one that know stereo's can help you at that point. or go to a stereo shop for your first amp set up.