Pack of 1. (40 sq. ft.)For those who want the increased sound-deadening qualities of 2 inch wedge foam, eggcrate foam performs well while saving you money. The style of eggcrate foam keeps the price down, but the quality of foam still performs well for someone needing soundproofing on a budget. It is especially practical for people planning to cover their deadening foam with acoustical cloth.
Pack of 48. (48 sq. ft.)2 inch pyramid foam is effective against standing waves and flutter echoes in most small-to-medium sized rooms like vocal booths, control rooms and studios. It also functions as a full-frequency bandwidth absorber for any size room when used in conjunction with corner bass absorbers and male/female broadband absorbers. Ships within 5-10 bus. days.