Nobody else ever did it for you, so Auralex took the guesswork out of acoustics and made it EASY AND AFFORDABLE to improve your sound! We proudly offer four Roominators Complete Acoustical Control Kits that can easily tame the sound problems many people run up against in commonly-sized rooms. The Roominators Project 2 acoustic sound control kit is designed primarily for rooms with a floor square footage of 100 ft./sq. The shortest room dimension should be 8-12 feet. With Roominators, everyone from the novice to the pro can sound their best. no formulas, no mumbo jumbo, no physics required!