1. Please take 30 seconds to register your free account to remove most ads, post topics, make friends, earn reward points at our store, and more!  

changing tubes in SVT-3pro

Discussion in 'Amps and Cabs [BG]' started by jambassist, May 7, 2005.

  1. jambassist


    Sep 1, 2002
    Easton, PA
    came with groove tubes..12AX7R. the 12AU7 is electro-harmonex. I've got extra tubes as follows:

    two electro-harmonex 12AX7
    two sovtek 12AX7LPS

    although used a few times, they weren't used hard and i'd like to put them in this amp. anyone got any suggestions as to a particular order for installing these? the amp sounds good, i just want it to sound better and i know these are good tubes. i know there's better tubes out there, but these will have to do.

    tube guys, psychobassguy, thanks for your help in advance.
  2. id put the sovteks in the gain section...I tried EH in a 3pro and it seemed to clip sooner than with the sovteks.

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.