Ok I have 4 subs, a cap,a amp,& a 98 cavalier.Who can help me&how much will custom install be?

Question

Heres the thing I have 4 PG R10 10" subs 400w max/200 rms, a power acoustik 2farad cap, & a lanzar vibe286 4000w max. I'll be getting the cavalier at the end of the month. I want to use fiberglass.I have 2 ideas
1.the subs fit flush to the back seat & fit like this set up ( http://users.efni.com/~tvaughan/trunk-angle.jpg),but staggered like this(http://www.rumodded.com/warmonger/sounds/car_audio.htm ). I'm thinking a long A** slanted slot would be best ( not sure though). I want the amp and cap mounted to right panel.
2.Not sure about fiberglass on this one, but still flush to back seat, somewhat similar to this pic ( http://img232.exs.cx/img232/6672/subbox3ky.jpg ), but of course with my 4 R10s. The 2 outer subs should be facing completely foward, while the centered ones facing inward 45 degrees. Oh yea,amp & cap mounted the same. If someone can build this or point me in the right directin to get the done, it would be greatly appreciated. Looking to start going to comps. thanx.

Answer 1

Why didn't you spend all that money on getting a little nicer car than an 8 year old Cavalier? You turn that system on the doors and muffler will probably fall off.

Answer 2

It all depends on the area you live in. Go to www.crutchfield.com.
They are located in harrisonburg and charlottesville Virginia and they are the BEST in custom car stereo!
As for the Fiberglass, you are going to pay for it. It's not cheap. By the time you're done paying for just the fiberglass work you will probably buy your cavalier twice, and thats not including them installing the speakers, wires, etc......

Answer 3

well first of all i dont think your subs are gonna hold that much power unless that amp is overrated like most..but anyway if you want fiberglass setup thats gonna be expensive im thinkin around $1200 maybe less.