
When used as an interface in audio electronic applications, this heat-resistant, vibration-control material minimizes microphonic influence. Custom-formulated, silicone-based viscoelastic is firm, just barely "squishy," and compliant. Use as an interface between component shelf and rack, between platform and shelf, under mass-loading weight, wherever a compliant interface is needed for superior vibration control or decoupling. Provides superb isolation with turntable and plinth applications. Effective throughout a broad range of weight loads. 1/16" (1.6mm) thick.
Optional pressure-sensitive adhesive on one side bonds well to most materials. (Adhesive can be applied to both sides by special request.)
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All of Herbie’s Audio Lab products work as described. The Grungebuster Dots are no exemption. They work great — as described.

Grungebuster Dot under turntable motor raised it just enough to level TT-15S1.Use a full complement of Herbie products throughout system with pleasurable results. Thanks, Robert!

Had a slight microphonic issue with my Headphone Amp tunes using two Amperex 6AK5. Used the Grungebuster Dots and UltraSonic SS Dampers to eliminate any issues. Simple solutions and installs.

Worked well ordered more.
Great product, fast and reliable service. Thx
After six weeks waiting for a parcel progressing at soviet speed, Herbie sorted this out. First impressions for tube rings are optimal : microphonics settled.
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