Upgrade your space with high-performance ceiling acoustic panels, designed to absorb sound, minimize echo, and improve speech clarity. Our panels feature NRC (Noise Reduction Coefficient) ratings up to 1.0, ensuring maximum sound absorption. Crafted from high-density fiberglass, PET felt, or perforated wood, they offer superior STC (Sound Transmission Class) performance for offices, a... https://www.acousticnest.com/product-category/ceiling-acoustics/