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Sebatron tube swap

Discussion in 'Pro Audio Equipment' started by evt, Aug 4, 2006.

  1. evt

    evt Active Member


    I have Sebatron vmp2000e and have been reading about others swapping the tubes in it. I would like to know what some of the recommended tubes would be, and any other experiences as far as swapping the tubes.



    BROKENBONES Active Member

    i have installed two mullard tubes in the third and fourth channels of my vmp-4000e. i find them a bit more aggressive in the mid range and tighter in the very lows.i still use the stock JJ tubes in the first two channels.
  3. Alécio Costa - Brazil

    Alécio Costa - Brazil Well-Known Member

    Recently I substitued the original tubes of my VMP2000VU and now the unit sound seven better than day 1.
    Seb provides great tubes.

    BROKENBONES Active Member

    what tubes are you using?

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