Okay, Audobahn A4004T (400watt, 4 Channel, Class D) amplifier (eventually to be used for my mids, but for now it's a sub amp). And an Infinity 1230w reference series sub (single coil, 320rms). What do i need to do to hook up this bad boy?
You can try bridging the amp. The SVC is no problem as you're still running 4 ohms which the amp is stable at. The whole setup will be a bit underpowered.