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    Item Reviews for: Auralex GreatGramma Amp and Monitor Isolation Platform  -  AUR GREATGRAMMA LIST

    This thing really works!
    By: Tom      Submitted: 2/4/2015

    Product Rating

    Product Rating What is your opinion of this product? Haven't played out with it yet but in my practice room it eliminated the annoying vibrations and I can play at lower volumes with great projection and clarity. The only thing that would make this even better would be a lower price.
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