Teach standing waves to lay down

The Auralex Studiofoam 2-Inch Pyramid is made from high-grade, studio-quality foam. Super dense for efficient sound control and super tough so it won't tear or mutilate. Includes 12 - 2' x 4' foam pieces (96 sq. ft.).

Auralex Studiofoam 2-Inch Pyramid Specifications:

Dim: 2" x 2' x 4'
Coverage: 96 square feet
Quantity: 12 per box