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What kind of tube do I have???

Discussion in 'Amps and Cabs [BG]' started by brock29609, Jul 15, 2004.


  1. brock29609

    brock29609 4 strings, 2 wheels

    May 11, 2003
    Greenville, SC
    See photo. This is what the markings look like (printed in gray). I know it's a 12AU7, but what brand, make, model, year...?
     
  2. I think it's a Sylvania but I'm not 100% sure. Do you need a replacement?
     
  3. brock29609

    brock29609 4 strings, 2 wheels

    May 11, 2003
    Greenville, SC
    I have it, I like it, and I just want to know what it is should I ever need another.