Tnx.

Mine has 811As and I do not remember the type of diodes. On the manual =
front page It reads "GSB-201 model 3340"

73

Tony I0JX


"Sam" ha scritto nel messaggio =
...
=20
I am still looking for a manual for a Gonset GSB-210 Mark 4 Amp
Please send details if you have one. TNX 73' de aa8wl Sam


On the front of amp it reads: GSB-201 Mark IV. The Mark 4 amp uses (4) =

572b tubes and (4) large block diodes for the HV P/S instead of small=20
diodes strung together to reach the high voltgage. Hope that helps. =
TNX=20
73' de aa8wl Sam