i am putting a rear seat delete in my 88 hatchback. there will just be open space under the seat, and instead of dropping my amps in with plexi-glass, i was just going to secure them underneath the open area of the seat. there will still be "some" ventilation, but nothing like out in the open. will this work ok or do you stereo experts think they will get too hot? i dont listen to music that loudly to push them really or have them on for extended periods of time. maybe listen to it at 8 of 50 on my deck consistantly for an hour tops. they are rockford fosgate amps if that matters. one is running 2 6x9's, and one is running a 10" sub. thanks.