Hi Tommy
One Moore question,
Can I use the JJ E34L in my T1800, these tubes are a little different then others, see link
https://www.jj-electronic.com/en/e34l
One Moore question,
Can I use the JJ E34L in my T1800, these tubes are a little different then others, see link
https://www.jj-electronic.com/en/e34l