108.6.192.212
This Post Has Been Edited by the Author
Hello all
I found this tube in a DIY amplifier i bought and all the lettering is gone.
It was an OTL amp
I've taken a bunch of pictures.
Hope someone can help
Thank you
Edits: 10/20/23 10/20/23 10/20/23 10/20/23 10/20/23Follow Ups: