I did tell you !!!
Aspen is going to have to increase production on this amp many times over and he absolutely owns the patent and so there is zero competition . Even if you carried the best conventional stereo amps in the business and positioned them in the optimum position possible , it could not cover the room in 3D stereo like this amp .
Genuinely I have not come across a single keyboard amp that produced even clean 3D sound like this .