i agree with the comments made
tubes rarely fail when stored... old capacitors are another matter
don't know where you are in the sf bay... i have a great tech who knows his way well around tube amps and can test tubes as well, in san rafael
(i personally have a very good tube tester as well, can easily test your 6sn7's)
message me if you would like the contact
tubes rarely fail when stored... old capacitors are another matter
don't know where you are in the sf bay... i have a great tech who knows his way well around tube amps and can test tubes as well, in san rafael
(i personally have a very good tube tester as well, can easily test your 6sn7's)
message me if you would like the contact