Auralex 3" StudioFoam Wedge 2x4 Foot Panel (Charcoal, Box of 8)

Twice as absorbent as 2 at 125Hz, 3 Studiofoam Wedges can even do many of the same things 4 can do (especially when used with LENRD or Venus Bass Traps) and can provide a well-controlled, more accurate sound in any size room. Recommended for rooms with higher SPLs (Sound Pressure Levels) or more low frequencies such as drum or voiceover booths. Rooms have more low-end problems than some folks acknowledge, so if you step up from 2 to 3 you will benefit from the extra low-end sound absorption 3 acoustic Studiofoam Wedges offer.

NRC: .90; Qty: 8-2'x4' panels; Coverage: 64 sq. ft.; Sugg. Adhesive: 1 Foamtak or 2 Tubetak