The distortion part is true anyway. You can't kill a speaker with distortion, you have to exceed either the thermal or mechanical limits of the driver in question. You can clip the bejesus out of an amp and not kill a speaker as long as it's thermal and mechanical limits aren't surpassed.
If you have loud bass and can't hear the words, that's where tweeters come in. The tweeters give that nice, crisp, "CLAP" sound so you can actually hear the words while having the feel of the bass
*Thinks of that hooptie-box Caprice Classic blasting it's way through the ghetto*-Boom, tick-tick-tick-tick, BOOM!
I recently bought a 900 watt 1 ohm amplifier. People (especially car audio employees) said, "No. No. A 4 ohm is safer, blah, blah." And hey, maybe it is, if you have cheap speakers. I'm so happy with my 1 ohm. It hits the frequencies better than any other amp I've heard. Ever! I've blown two 10 ohms already. That means my amp is awesome and I need to stop being cheap with the speakers and get a hard core dvc 12 (or something). Take it from me, 1 ohm is unbeatable. Expensive, but well worth it.
Get a 1 ohm amp, regardless of cost. It's the BEST!
This is a good thing to know if you have subwoofers. You can easily mount a plate in front of of the subwoofers which will conduct the air and the sound flow. You will have a clearer and louder bass, and you might save some room in your trunk.
I want to see that system

. Who would have thought, a plate that redirects sub energy into the cabin! Bass is directional after all!
When putting subs in your trunk it's not a very good idea to have 15's. I would try to fit 12's, but 10's might have to do.
Interesting...
Amplify and crossover. Give it the power it was created for and send it to the right place. Music should be crisp, short, and fast on the high side and deep, long, and slow on the low side.
The "right place"? Like making sure power doesn't shunt to the power antenna motor?

That SQ definition....wow.
When you wire you system, you shouldn't cross the wires or have them tangled up. If they are tangled, it could cause a kink in the wire and you could lose power to your subs. Try to hide the wires as best as you can, because looks do matter."
Just like a water hose

If you're working in your trunk and want to stop your subs from getting power for a sec, just kink the wire and it'll stop current flow
