PylePro Model : PSI12 STAGE & STUDIO PA SPEAKER PLATFORM BASE PRO AUDIO PA SPEAKER PLATFORM PAD - SOUND ISOLATION ABSORBING STAGE SPEAKER PLATFORM BASE (22.5’’ X 17.8’’ -INCHES) Features: * Studio Monitor PA Speaker Platform * Pro Audio Stage & Studio Acoustic Isolation * Lab-Tested Sound Dampening Performance * Perfect for On-Stage or In-Studio Use * High-Density, Engineered Durable Foam * Reduces Unwanted Vibration & Audio Resonance * Effectively Absorbs Bass Recoil * Used by DJs, MCs, Sound Engineers, Instrument Players, Performers * Designed for Studio Monitors, Subwoofers, PA Loudspeakers, Shelf Speakers Technical Specs: * Construction Material: High-Density Engineered Foam * Speaker Support Weight: Up to 110 lbs. * Total Speaker Platform Size (L x W x H): 22.5’’ x 17.8’’ x 1.8’’ -inches The Pyle Stage Speaker Platform Base helps to achieve optimal studio-quality audio clarity. The lab-tested sound isolation platform helps to eliminate unwanted levels of audio resonance while promoting the flow of 'clean' speaker sound projection. Allow your PA loudspeakers to deliver clear audio frequency flow while providing speaker stabilization and sound dampening absorption -- perfect for pro audio recording and on-stage performances. Reduce audio recoil and effectively stabilize your sound with the Pyle PA Speaker Sound Isolation Platform.