im looking to buy some cheap, but about 1500 max power handling 12s or 15s. I can trade some dual 4 ohm MA Audio 12 D4s if anyone is interested. they are spanking new in the box and have a full 2 year warranty. i put these in my car for a couple hours to test and they are very very loud. i cant use dual 4s, i now have 2 1ohm amps and i need two dual 2s, 1 for each amp. pics up soon.