For sale only, Genz Benz Shuttlemax 12.0. Sounds great just not my thing. I'm at least the second owner and while I've owned it, it has been racked the entire time. Has some rack rash and a dent in the top, and no feet. Some velcro residue on the bottom of the foot switch. No issues impacting operation or sound of amplifier.
The only trade I will consider is for a rack mountable wireless unit.
$500 gets it shipped to you in the continental US.