Auralex SonoColumns 12"x6"x48' Charcoal

SonoColumns are Auralex's solution for absorption of low-frequencies. Like Auralex's LENRD corner bass traps, the SonoColumns are an excellent way to tame low-frequency anomalies in your room, and offer some great decorative alternatives.The 4' long SonoColumns are designed to be stacked on top of one another to create an 8' fluted column anywhere on the wall. Or, they can be placed in the corners where bass buildup is most often present. In combination with other Auralex Studiofoam products, SonoColumns provide an endless number of design alternatives, allowing you to create your own distinctive look while still offering great acoustics.For installation,SonoColumns require Auralex Foamtak spray adhesive (sold separately, - see #422605), which allows you to remove the foam later. For more permanent installation use Tubetak (sold separately - see #422606) or Tubetak Pro liquid adhesive applicators (sold separately - see #472436).