Just to be clear, The front door speakers are powered by the stock amplifier right. The rest of the speakers in the car, the two speakers and tweeters on the dash and the rear speakers are all being powered by the head unit?. Right now i am running jbl p66s speakers in the doors and infinity reference speakers on the dash. The jbl's are 2ohms and have 55 watt rms. Does the stock amplifier have enough juice to power the jbl speakers?
I am thinking of getting the alpine power pack to boost the head unit's power output. the alpine power pack is good in that it can be tucked away behind the head unit, a much cleaner install.
