I've been given a stealth shelf with some beefy ass 5 X 10's in it all mounted with crossovers etc, I have a good amp which im planning to use to run them, I want to keep the amp out of the way, as i have to use the boot often (the shelf has a nice easy clip to disconnect Amp from speakers) I was planning on putting the amp under the passenger seat is ventilation and issue or should I put it in a more open area?