Well, i'm not familiar with those subs but if each sub had dual 4 ohm voice coils then I would just run one 1000d since it's 1 ohm stable. On each sub just run + to the + on the other vc and - to the - on the other, then run one set of wires from one vc to the amp. Then sell me your other amp //content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif