JKDJedi
Headphoneus Supremus
I for awhile thought these were two element tubes....when I did the google search...s u r p r i s e !! A five element tube! "A pentode adds two more components: a screen grid and a suppressor grid; these make the tube more efficient and increase power output". Well.. If Drop gets their act together on these guys.. gonna be hard to pass up on these beauties.Yes Jedi EF80 are pentodes. So are the EF86. However with the adapters, they are used as strapped triodes here. I really like how these sound. Sometimes I like the more expensive EF86 better. At other times I'm thinking these EF80 are just as gorgeous, maybe a bit more mellow.
I really like the EF80, EF86 but they only work on my old LF399. On my 'new' LF339 which I bought from TinTinSnowyDog, those strapped triodes will wail like banshees. Not sure why.