buy now


The Sub Dude-HT’s expanded size accommodates popular, larger-footprint home theater subwoofers. The design, based on an Auralex patent, features a functionally inert 3/4 inch, velour-covered, MDF platform supported by a 1 inch base layer of sturdy Auralex Platform that is an effective isolation boundary to decouple the subwoofer from the floor underneath. This combination of materials dramatically diminishes structural vibrations and resonances, resulting in reduced coloration, tighter bass and a perceived extension of the subwoofer’s low-frequency response.Dramatically reduces structural vibrations through walls, floors and ceilings
Preserves the accuracy of the original audio track
Tightens bass and increases low-end clarity
Dimensions:18″L x 22″W x 1.75″H ; Isolation platform and supports up to 200 pound subwoofers
Works to isolate subwoofer from the ground/floor surface