I have two rockford 1000bd amps:1000w rms @ 2 ohm two 4 ohm rockford T215D4 subs:1000w rms 2000 max Tsunami capacitor: 20 farads And all wiring is done in 0 gauge. going to wire subs to 2 ohm. If this is good, what kind of box is best for these subs. Enclosed, ported, bandpass, etc.