first system big installation help

[rockafilla156]

ok so this is my first system of this size. i have a pyramid royal blue 4 channel 4000 watt amp, pyramid royal blue 5.0 farad capacitor and 4 12 inch 1200 watt pyle subs.i also have 2 500 watt 6.5 inch speakers and a 1200 watt sony amp for the speakers in the front doors. i have to build the sub box my self and was thinking of going with sealed box. the plan is to put to 12 inch subs favign the rear of the car and 2 facing the front. with my 2 amps and capacitor bolted to the top. the 4000 will run the subs and then have the 1200 watt amp powering the 2 speakers in the doors. should i build the box for the 4 12 inch subs just big enough to fit the four of them or quite a bit larger? also should the subs have there individual compartments inside the box or should the box be wide open inside? and what is the best way to seal my trunk so the spoiler doesnt rattle? any questions comments or technical advice would be greatly appreciated. thanks

[Enellz]

Whoa....there are alot of things wrong with this:

1) ditch the cap their crap. Invest in a sealed battery
2) what's the specs on your subs and amp (Go rms rating only. max watts are a sales gimmick)
3) what's the recommended enclosure size for yours sub
4) DO NOT put your amp on your box

also personally I would ditch the Pyle stuff and pyramid stuff.

[daboyfrumdabx]

Whoa....there are alot of things wrong with this:

1) ditch the cap their crap. Invest in a sealed battery
2) what's the specs on your subs and amp (Go rms rating only. max watts are a sales gimmick)
3) what's the recommended enclosure size for yours sub
4) DO NOT put your amp on your box

also personally I would ditch the Pyle stuff and pyramid stuff.

This. And you should honestly ditch the entire idea of this install until you do some reading here and on a few other audio sites for the next few weeks. Hope everything is still returnable for your sake.