Home Tubes Asylum

Questions about tubes and gear that glows. FAQ

811A or just 811?

My local tube shop produces 811 tubes if asked for 811A. Is there a significant difference? Would it be ok if I plonk the vanilla 811 when the schematic calls for 811A?

I know it’s a stupid question, but any clarification will be highly appreciated.

TIA


This post is made possible by the generous support of people like you and our sponsors:
  Herbie's Audio Lab  


Topic - 811A or just 811? - Burney 10:15:55 08/26/05 (2)


You can not post to an archived thread.