in my car i have a pioneer head unit. i bought
2- 61/2" front 2 way speakers 180watts each
2 pioneer Tweeter of 120Watts
2- 6x9 rear 3 way speakers 300 watts each.
2- 12" sub woofers 1400watts of 400 watts each (all the speakers are pioneer)
a 4 ch Amp of Crunch P1800.4 1800 Watts
and a...