ok since he t4 subs are dual 4 ohms culd that amp be pushed to 1 ohm?? it does 800 at 2 ohms. and 1600 at 4 ohms not sure if thats rms or not. but can that amp handle a wire down at 1 ohm?
That makes no sense. I've read that a really crappy supply will cause an amp to produce less power at a lower impedance. Two D4 subs can be wired to 1 ohm. A single D4 can go down to 2 ohms.