if i managed to get a 2 channel amplifier that was 1000x1 at 4 ohms bridged, what kind of subs woudl i need--i just ordered 2 15 kicker cvr Dual 4 ohm, can these manage to get that load or do i need dual 2 ohm subs, and also, waht kind of 2 channel amps cna put out that power--i seen the rockford p10002 and was sort of interested, just open to suggestion