Seems a shortage of such in this thread which is overpopulated with small minded intellectually feeble name callers who can neither rationally defend their position nor accept any idea which might challenge their misconceptions.
I am not sure that it is helpful to refer to them as small minded and intellectually feeble.
They may appear feeble in mathematics and and engineering, but they could have other skills, which we may not posses…
And on the other side, we have the “everything matters” tribe, and “my ears are all that counts” group.
Ralph seems to have an amp that measures well and sounds great.
It seems like a lucky outcome to achieve both at once. 😎
… and it makes me wonder how he did that.