Currently im running 2 SPLAudio built 12s rated at 1500w rms each running on 2 SK-1500.1Ds wired at .5 each amp. box is 4.6cubes @ 30hz
I dont think these woofers (built with 3' 4-layer coil on DAD BD motors) can handle the power they are getting at .5ohms so im considering the following two options:
(a) Upgrade to 2 beefy 2k-2.5k rms 12s and drop them in the current box
(b) Get a single beefy 3-4krms 15" woofer and wire them off the skars strapped at 1ohm? Assuming proper box size comparable to the one i have now.