Hey, maybe there's one for loudspeakers too. Nah, I'm pretty sure there's one called the "Car Audio Cookbook."

Yeha, bring on the physics! I've heard the book has everything from figuring out the resonance of your cabin to choosing the correct housing material for subs to choosing speakers so they work well together, etc. And it shows all the physics and electricial stuff too! Now, if only I wasn't so lazy that I couldn't click over to Amazon and buy it.