M Mr.P Active member Joined Dec 9, 2006 Messages 33 Reaction score 0 Jun 13, 2014 #1 I have a bunch of jj ecc83s, which look virtually identical. But I prefer the sound of some than others, how can I safely mark a tube? Can I put a sticker, or write on the glass?
I have a bunch of jj ecc83s, which look virtually identical. But I prefer the sound of some than others, how can I safely mark a tube? Can I put a sticker, or write on the glass?
J jmontgomery Well-known member Joined Sep 25, 2006 Messages 498 Reaction score 0 Location Oklahoma Jun 13, 2014 #2 Sharpy maybe?
Old BF Shred Well-known member Joined Oct 7, 2008 Messages 872 Reaction score 0 Location So Cal no more...now Ozark Mountains Jun 13, 2014 #3 jmontgomery said: Sharpy maybe? Click to expand... That's what I use!
bandit2013 Well-known member Boogie Supporter Joined Feb 22, 2013 Messages 4,125 Reaction score 535 Location North Carolina Jul 1, 2014 #4 A sharpie works. I have tubes I bought from Doug's tubes, I have seen both sharpie and stickers on the base between the pins.
A sharpie works. I have tubes I bought from Doug's tubes, I have seen both sharpie and stickers on the base between the pins.
Don Well-known member Joined Jan 12, 2008 Messages 1,467 Reaction score 6 Jul 2, 2014 #5 Sharpie is fine on the base or the glass. It'll rub off of the glass pretty easily, though.