UPDATE: TRADED. Hey guys. Just throwing this out there. I have this pair of 6550 tubes I have no use for. When I purchased an Engl Savage 120 (which I traded away a couple years ago) these 6550 were included. The guy said he switched to KT88 and said there was plenty of life left in these. I have no way to confirm that. I would be willing to send these to you first to try them and make sure you are happy with them before sending me the 12AX7s. Anyway if someone would like to trade for (4) 12AX7 preamp tubes message me. Some of my favorite are the Ruby 12AX7AC5 HG and HG+ but let me know what you have. Thanks for looking. USA members only to keep shipping costs down. Mike
Hey guys. Just throwing this out there. I have this pair of 6550 tubes I have no use for. When I purchased an Engl Savage 120 (which I traded away a couple years ago) these 6550 were included. The guy said he switched to KT88 and said there was plenty of life left in these. I have no way to confirm that. I would be willing to send these to you first to try them and make sure you are happy with them before sending me the 12AX7s. Anyway if someone would like to trade for (4) 12AX7 preamp tubes message me. Some of my favorite are the Ruby 12AX7AC5 HG and HG+ but let me know what you have. Thanks for looking. USA members only to keep shipping costs down. MikeView attachment 113416