Uploaded November 2018 | Updated September 2026, 2 weeks ago

---

BG209 - Wiring up the KT88 cathode bias resistors, 6N1P driver tube, how to select LEDs for your cathode bias on the driver tube. How to match LED forward voltage drop values. And a few other tube amp build related topics. Almost done...

Thread for the KT88 build
audiokarma.org/forums/index.php?threads/kt88-se-abdellah-modified-by-alex-gendrano-ak.262279