its goin in a 98 silverado ext.. im have back seat folded up and i m using half of the whole back... and when i get 2 im using the whole back.... also ya im low on cash so i can afford and expensive amps... im want nice hard hitting bass it really want lows and loud.... also im gettin a new batt and doin big 3 is the duralast gold seris decent like i said im very low on cash... also i want people to know im comign when there siitin block away waiting for me