Each 1x1 panel of Turbo Acoustic Foam covers an area of 1 sqft :

BEST FOR SOUND ABSORPTION AND ECHO REDUCTION: Turbo Acoustic Foam Panels are made with original acoustic polyurethane open cell technology. A scientific combination of material, absorption surface, cavity thickness, and specialized design helps in double sound absorption.
ROOM ACOUSTICS: A 100% wall coverage will improve your sound quality significantly, whereas a limited wall coverage would only result in acoustic treatment of the space.
SPECIFICATIONS: The NRC of this product is 0.90, as tested by ARAI under the compliance of ASTM C-423/ISO 345. Density of the product is 50kg/m3, which is not available with any other brand in the market. Each panel is 12" x 12" with a thickness of 2". This product is free of chemicals, toxins and odour.
APPLICATION: Turbo Acoustic Foam of 2” thickness is best for recording studios, control rooms, offices, home studios, home theatres, home offices, hotel rooms, machine rooms, practice rooms, classrooms.
WARRANTY & CERTIFICATION: MMT Acoustix® offers a warranty of 1 year on every product and each one of them is certified by SGS, ARAI, and ISO for their quality and customer satisfaction.

Turbo Acoustic Foam Panel | 1 x 1 Feet | Pro Charcoal & Wine