Pyle PSiP24 Acoustic Isolation Absorber Shield Sound Wall Panel Studio Foam and Dampening Wedge with Height Adjustable Stand Includes Tripod Base Stand with Acoustic Foam Panel, Assists in Achieving Optimal Audio Performance Helps Promote the Flow of 'Clean' Speaker Sound Projection, Stabilizes and Isolates Sound Extra Large Panel Reduces Vibration & Unwanted Audio Resonance, Effectively Absorbs Bass Recoil Charcoal Gray - Extra Large Machined Pyramid-Style Wedge Panel - For Audio Recording & In-Studio Use Engineered Anti-Slip & Acoustic Design, Height Adjustable 55'' - 87'', Foam Panel Size: 24.0'' x 47.0'' x 2.0''