[Harp-L] Class A or Not

["Smith, Richard" <rismith@xxxxxxxxxxx>]

I have an amp question.  Since it's my harp amp, I hope
that makes it "on topic".  I have a Fender Champ 12, 
which has only (1) 6L6 power tube.  Does this mean that
it is a "Class A" amp?  Can an amp have only one power
tube and NOT be Class A? 

Richard J. Smith, R.A.
Wormleysburg, PA