Its old growth Honduran from a 10K slab.How much did you pay for that custom Bias Board??
How much for that table?
How do you do it with only a multimeter? Say a old marshall?I get that the bias plug in is easy, but using a meter is a lot faster IMO. Yes, it’s more dangerous, but once you learn, you would have little risk.
You have to poke around the underside of Hot tube sockets with live 480vdc.How do you do it with only a multimeter? Say a old marshall?