My uncle wants me to design him a pretty simple sub stage that will fit under his F150's rear seat. He also wants it to be cheap. His space constraints for the box are as follows....24" length X 6.5" height X 9.5" deep. So pretty much it seems like he will have to do a sealed 8 or two sealed 6.5's since the space constraints are pretty tight.
First thing i thought of with regard to cheap, tight space, decent sq and output was the new AA Assassin lineup. I thought maybe a small amp run in 2 ohms pushing maybe 400rms in a sealed box would do the trick....what do you guys think? Would an Assassin 8 be ok on that much power? Anything else I should be considering for him?