hi im new to the car audio scene, but im looking at getting 3 10" subs the alpine type x, powered by there own amps pdx 1000, now i have a 98 mustang, how would i go about building the box (ported) for these subs to alpines specs? how would i come up with air space and stuff, the most i want to spend on a box is $200 what do you think? i want it to hit hard but sound good!
or if some one is able to build me one?