I just installed alpine typeR 6.5 inch componets and everything sounds fine at a lower volume level but then once i crank it up a little past half way they starts cracking and distorting.I was wondering if it could be cause i need amp or what,im kinda new at this car stereo thing so some help would be aprriciated.thx
well probily cause your head unit is working to hard so it starts sending a bad signal trying to keep up with your request for volume try buying a amp from best buy or circuit city that matches your rms on the speakers and if it helps return the amp and buy one online ;)