I guess I am not the only one who thinks these amps
Are a compromise.I have an aer c60.great lil amp
But always seem to want just a bit more from it.
I use it out a bit but won't be selling my k10 any time
Soon.
That being said i recently watched a video on this acus one 10.
this video went through and adjusted each parameter showing the range of adjustment
on this amp...pretty impressive.
https://www.youtube.com/watch?v=DE9d1lmaPwY