Anything that will give you a clean 1,000W RMS @ 2-Ohms would be a feature to search for. Something along the lines of a Kicker ZX1000.1 Not stating this is the THEE best amplifier possible for your application. Just giving you a hint at what specs you should be looking for.. I'm also not sure if those subs ever came with a dual 4-Ohm coil configuration (or which coils you have), in which case you'd be in search of an amp capable of the same power (1,000W RMS) but at 1-Ohm instead of 2. As for wire, I wouldn't go shy of good 4 gauge.. Bigger never hurts for changes down the road. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif