Subs In Standard Cab Question

I want to fit 2 10's Alpine Type S Subs into my Standard cab S10, Will they fit behind the bench seat and if so does the seat have to be moved up? I Also have 2 bench seats out of a blazer would i be able to put them behind them seats with the seats pushed right back

i moved my bench up one click, and have a box that is 6 by 12.75 by 12.75 and it fits my 10" type e no problem