Has anyone used this new offering - an audio tube based on fluorescent display tube technology? It looks rather like a directly heated twin triode. The datasheet is available, but there's no direct URL link to it.
http://korgnutube.com
https://www.youtube.com/watch?v=6Azl1vzoLpA
There are serious rumors that GSP on Ebay is holding-up and not delivering vacuum tubes, shipped internationally. Tubes are now marked as "restricted items". There's some debate as to why they are restricted: environmental regulations, etc. The beginning of the end?
https://community.ebay.com/t5/Shipping- ... p/27010523