So I was looking at a Mesa 400...

Discussion in 'Amps and Cabs [BG]' started by Plain Old Me, Apr 9, 2005.

  1. Plain Old Me

    Plain Old Me

    Dec 14, 2004
    I was looking at reviews for the Mesa 400 because theres someone who wants to sell me one locally for $750. I thought these were 300 watts RMS, but someone told me they had 6l6 tubes in em even though I thought they had 6550s. So what is it? 6l6 or 6550?
  2. BassGreaser


    Aug 22, 2002
    Austin, TX
    the Mesa 400 has 6550's, and the Mesa 400+ has 6L6's