Triad Subwoofer Mini FlexSub

Triad’s new FlexSub line allows you to add bass to an audio system with the very least amount of visual impact. We named them “FlexSub” because of their installation flexibility. The Mini FlexSub is a version of Triad’s Mini Sub that has been configured to install behind a ceiling, cabinet toekick, baseboard, wall, or crawl space. The bass is channeled through a damped, coiled, expandable, flexible tube that terminates with one of two grills; a very small standard Triad grill, or a Vent Outlet.



  • Compact Design
  • Triad AcoustiPerf metal grill available in three designs: Narrow, Wide, and Frameless or compact Toe-kick style vent grill design.
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