Well the only time he can attribute to one amp sounding different than
the
other is when it is clipped. I have said all along that they sound the
same
when they are not clipped and agreed that do sound different when they
are. And
since his article focuses mostly on different types of distortion it is
fairly
useless to the argument.

If all amps shared the same levels of distortion and x-over distortion,

They do.

and
other factors, you'de be right about the above, but that is not the case.

Name two that don't.