how log do you think a 15 inch dual voice coil pr and a 10 inch single voice coil pr will last if i have them hooked up to a 1000pr watt amp that has the gain turned up half way?
?????Hahahaha. dude. Don't mix sub sizes. From that list, you'll end up blowing everything up, even your car probably......lol. But foreal, don't do that. Just hook up the 15 by itself. That amp gives off 500 at 2 ohms, which what it would be if you'd hook up just the 15". And setting the amp half way on that wouldn't hurt it probably. But once again, you might need to lower it more and even raise it more, who knows.
But for making this thread, prepare to get flamed.