power tube for ref 5se

Hi what power tube are you using in your pre...thanks

misternice12-17-2014 3:24am

franklapdog Details Discussions Posts This discussion Message User 94 posts 12-17-2014 at 08:06pm Copy Comment URL Report Comment Edit Delete The one and only Svetlana 6550 winged C.If you can find one that works better,please let me know.
veerapaneni Details Discussions Posts This discussion Message User 107 posts 12-17-2014 at 05:41pm Copy Comment URL Report Comment Edit Delete SED 6550 Winged C . Stocked them for next 25 Years :)
veerapaneni Details Discussions Posts This discussion Message User 107 posts 12-17-2014 at 10:57pm Copy Comment URL Report Comment Edit Delete I bought mine at tubemogul on ebay and they are all from early 2000 and worked fine for me.