ma100h ma50h ma100 ma50

  1. Wolf-3D

    What happened to the Marshall MA100h Amp?

    Ive been doing some extensive studies on the guitar gear ive collected over the years. Most are heart-driven inspiration, like shoes that make you run fast down the shoe store aisle. However this elaborate piece of equipment was gifted to me for Christmas by my father, which carries many layers...
    • Wolf-3D
    • Thread
    • discontinued ma100h ma50h ma100 ma50 valve amp valvetubed
    • Replies: 59
    • Forum: Marshall Amps
  2. D

    MA50H Issue switching channels.

    Hi all. I have a MA50h that will not switch channels. The LED’s on the amp change but the sound stays clean. ie: switch to OD channel lights change from green to red as it should but the sound remains clean. This also happens with the boost channel. Happens if I use the panel buttons or the...
    • Dys
    • Thread
    • ma100h ma50h ma100 ma50
    • Replies: 5
    • Forum: The Workbench
  3. D

    MA50h not switching channels

    Hi all. I have a MA50h that will not switch channels. The LED’s on the amp change but the sound stays clean. ie: switch to OD channel lights change from green to red as it should but the sound remains clean. This also happens with the boost channel. Happens if I use the panel buttons or the...
    • Dys
    • Thread
    • ma100h ma50h ma100 ma50
    • Replies: 2
    • Forum: Marshall Amps
  4. Brad O'Dell

    Marshall MA100H Mods

    It all started here... http://www.marshallforum.com/threads/what-makes-the-jcm800-magic.109040/ I have spent many hours chasing after the information needed to make the MA100H a great amplifier, and a suitable "stunt double" for my '84 2210 JCM800 100w. I wanted to share that information here...

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