Ah the novice has yet another question for the CAF geniouses, do I need to change my box from selaed to ported? Vehicle: 1995 GMC Jimmy SLE (4-door) Headunit: Pioneer DEH-1400 Amplifier: Rockford 150S (rated 150w RMS bridged) Crossover: Pyramix Low Pass Crossover Subs: (2) Rockford Fosgate 12" (rated 150w RMS each) I know I am GREATLY underpowering my system in terms of AMPLIFIER power, but it actually gets decent bass in my truck. I had my friends box in my truck temporarily (which has 2 10" subs in a ported box) and it got pretty loud). So should I go with sealed or ported?
