The SAZ-1500D does fit the bill and is a good solid amplifier. There are others yes, but that's the one I recommend. I think you will find it will do a little more power than the RF T10001bd especially at 1 ohm.
Also be sure to build a vented box, tune it right, because an SAZ-1500D will likely tear your cvx's a new one in a sealed box or a poorly tuned vented box.