Data Sheet Data Sheet for AlphaCorner® Foam Bass Trap
CAD Drawings CAD Drawings for AlphaCorner® Foam Bass Trap
Installation Guide Installation Guide for Acoustic Foam Panels
Cleaning Guide Acoustic Foam Cleaning Guide

AlphaCorner® Foam Bass Trap


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Our AlphaCorner® Foam Bass Trap, also commonly known simply as a bass trap, is intended for low frequency sound absorption. These acoustic bass traps are commonly used in the broadcast and recording industries, as well as home theaters. These foam bass traps are all Class 1 fire-rated, designed to fit into a corner of a room, come in 24″ and 48″ heights and both have a 12″ depth. The installation of these corner bass traps is quick and simple. The acoustic bass trap can simply rest on the floor in the corners, or you can adhere the trap with water-based panel adhesive.


  • Broadcast and Recording Studios
  • Sound Studios
  • Production Facilities
  • Music Rehearsal Spaces
  • Home Theaters


  • Reduces echo and reverberation
  • Improves speech intelligibility
  • Exceptional acoustical performance
  • Mold-resistant, fire-retardant

Technical Information for AlphaCorner® Foam Bass Trap:

  • Size: 12″ depth, 24″ or 48″ height
  • Material: Open-cell melamine-based foam
  • Finish: Grey, White
  • Pattern: Flat or Convoluted
  • Density: 0.7 lbs./cu. ft.
  • Fire Rating: Class 1 or A per ASTM E84
Sound Absorption (Hz) in Sabins

Installation Method:

  • Easily mount these bass traps to any wall or ceiling surface with water-based construction adhesive or Velcro®.
  • Sand all glossy surfaces.
  • Ensure all surfaces are clean, dry, structural sound and free of dust, grease, oil or other debris prior to installation.
  • For best results, install this product at the end of your construction project.
  • Use clean gloves to prevent soiling material.
  • Melamine foam is fragile, please handle with care.
  • Do not install material of unacceptable quality.

For more information on our AlphaCorner® Foam Bass Trap,
call us at 800.782.5742 or contact our sales department.