The Pyle PSi18 Sound Panel Studio Acoustic Foam Kit will help you achieve optimal audio performance. The lab-tested and scientifically engineered foam wedge panel tiles eliminate unwanted levels of resonance and helps promote the flow of 'clean' speaker sound projection in your recording environment. Stabilization, isolation and absorption gives your audio frequencies free-flow ability with deeper and more natural bass clarity. Simply hang the audio dampening panels in a 'crisscrossed' pattern and let the sound absorbing foam do the work! The kit comes with a total of (24) charcoal gray panels containing 2'' inches of thick, engineered noise-reducing foam, that's mountable to virtually any recording environment. Unlock true audiophile performance with the Pyle PSi18 Sound Panel Studio Foam Acoustic Recording Wedge Panels.