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Published on Aug 13, 2011
After 3 years of playing almost every day on my Vox VT30, the sound was somewhat fading and I decided to change the vacuum tube. I made this video about it. I have never opened an amp before, So if I can do it, you can also. The tube is a 12AX7. The video is mute and has been designed that way so anyone can understand it. The sock is to prevent finger prints on the tube. The video can also apply to other Vox combo amps, like the + series. I hope this video is informative.