steveinsc
Junior Member
2004 f150 ext. cab...........ok i have been out of the audio sceen for 10 years now. i used to compete back in pa and am now clueless on the new ways. my question is this. i have some old protech 10"cast subs that i used to run and a couple old audio art amps. i would like to upgrade my factory system and possibly put these subs in. i see you can buy a box online but i have allways enjoyed doing my own work. does anyone have box plans for under the the rear seat? i also saw on ebay(upgrade kit) where i can buy 1 kicker cvt 12" and 4 door speakers with all neccisary wire. should i consider that route? i mean i used to be big on spl but now i just like loud and i listen to all types of music. any replies would be greatly appreciated! thanks guys!