[ShagginJet]

What kind of 15" is this, make and model. I prefer a Rockford amp myself. If you haven't gotten the sub yet get a DVC 2-ohm. Then you can buy a 2 channel amp and run each channel of the DVC seperately. This will give you better power distribution, let's you use a 150x2 in place of a mono amp that's 500x1. A mono amp isn't always the petter choice.