I'm busy restoring a valve pre-amp which has 3 Mullard ECC83 (I think same as 12AX7A) and thought I'd replace them but looking on eBay and they're fairly costly, I'm pretty sure I recall seeing them at fairly realistic prices last time I checked circa 2 years ago.
Are they easy enough to come across locally and if so what is a fair asking price and from where?
Are they easy enough to come across locally and if so what is a fair asking price and from where?
