Rebuilt St-70 for sale with current board. It was rebuilt by NOS-Valves out of Michigan. It now uses a 12AX7 and 2-12AU7's in the front end I'm including NOS Amperex for these locations. The output tubes are Wing C EL34's that all test strong and the rectifier is good to go also. It now has provisions to balance the output tube bias and then set the bias for the pair from above the chassis. I will include pictured instructions. Its pretty darn simple to do with a basic multi meter and should be done every 6 months or so to prolong the output tubes life. This amp should be trouble free for years.
Buyer Pays actual shipping costs.
I am asking for $500.00 or best offer.
