M Macspur Well-known member May 3, 2010 843 3 18,540 Visit site Feb 13, 2013 #2 What would you like to know? Excellent amp! Mac
D dudleyperkins New member Nov 29, 2012 15 0 0 Visit site Feb 13, 2013 #3 I wanted to ask if anyone knows what type of valves Pathos fit to the Classic Mk3 and hence, what the possiblities for alternatives would be.
I wanted to ask if anyone knows what type of valves Pathos fit to the Classic Mk3 and hence, what the possiblities for alternatives would be.
O oldric_naubhoff New member Mar 11, 2011 23 0 0 Visit site Feb 13, 2013 #4 look out for 6DJ8/ 6922/ ECC88 type of tubes.