he may have meant jx1000. its a class D monoblock in JLs JX line. It pushes 1000rms at 2 ohms. You could wire it in parallel seens as its DVC and there you go.
I have an Alpine MRP-M1000 in great condition does 1000 @ 2 ohms, only cosmetic issue is it's missing the endcaps on the sides but that doesn't do anything to the performance of the amp. $175 + ship