blackMTXgold 10+ year member
PiMp MeMbEr
well im building my second box, except there will be a difference from my first one to my second one, my first one is my daily, 1.7 cubes vented tuned to 37, now im building a Comp Box, for a dB drag at a local shop, my sub is a mtx thunder 9500 10" dual 4 ohm, it will be seeing around 1200 watts, i need some suggestions on size, tuning etc.... any help would be appreciated, oh yeh and this is going into a 2 door pontiac sunfire with fold down rear seat, and i would prefer sub and port facing into cab as i have heard that this in many times is louder on the mic then when its into the trunk