Pro Sound Foam Wedges are sound absorption panels that greatly reduce slap and flutter echoes and other unwanted sound. Depending on the geometry and size of the space and the volume (loudness) and frequencies of sound and the noise reduction requirements, ProSoundFoam.com offers acoustic foam wedges ranging from 1 inch to 4 inch thick. Our acoustic foam wedge panels are fabricated using a precision four axis CNC foam saw which allows us to produce symmetrical sound foam panels. The studio foam panels fit together nearly seamlessly and look great installed on any surface.