150 watts x 2 will be $500 from what I could find. I don't understand the excitement....
$500 can buy you a Yamaha P3500S that will yield 350 x 2 into 8 Ohms x 2, or 450 x 2 into 4 Ohms....
Is their some special feature that makes this X-Amp something unique that I missed?
-Chris