I need your help Please read. Alright, so I got a kenwood deck or my truck. I drive a 1991 toyota pickup bench seat 4cyl, which is probably one of the smallest trucks on the road these days. There is zero room behind the seats - as i found out when my kenwood 6x9's wouldn't fit. The truck was 500 dollars, so i'm definitely on a budget. I'm taking back the 6x9's and their enclosures in favor of a set of 5 1/4" speakers of some kind or another, which i hope (HOPE) to mount in the dash. Which brings me back to the original problem... bass. I wanted the 6x9's to have some, but since they're totally impractical (there is NO possible way to drive the truck with them behind the seat, and nowhere else to put them) they're going back. The 5 1/4's probably won't have much, i don't think... but then again, it's only like a 40 cubic foot space to fill with sound. I'm not gonna lie, i don't know shit about car audio, at all. As an idiot, i was hoping that the smart people of OT could help. Please? What do I do about bass? I'll have... very little money to spend on it, but I can build an amplifier myself rather than buy one. Thx.