irondutchess Member Joined 2018 united-kingdom.network 2019-09-15 12:19 am #21 2019-09-15 12:19 am #21 The original valves are marked 5881A is there any difference to a 5881? Wavebourn Member Joined 2006 wavebourn.com 2019-09-15 12:37 am #22 2019-09-15 12:37 am #22 I have no idea. I tried Chinese 6L6GBW, and wow! Great tubes. I like them. Prev 1 2 First Prev 2 of 2 Go to page Go Status Not open for further replies.
Wavebourn Member Joined 2006 wavebourn.com 2019-09-15 12:37 am #22 2019-09-15 12:37 am #22 I have no idea. I tried Chinese 6L6GBW, and wow! Great tubes. I like them.
