Pyle PSI08 Acoustic Sound Proofing Deadening Vibration Isolation Speaker Base

Includes (1) Universal Speaker Recoil Stabilizer - Effectively Absorbs Bass Recoil - Suitable for On Stage or In-Studio Use - Maximum Speaker Weight Limit:67 lbs. Assists in Achieving Optimal Audio Performance - Made of High-Density, Engineered Durable Foam - For Beginner and Professional Acoustical Applications - Weight Total: 4.4 lbs. Helps Promote the Flow of 'Clean' Speaker Sound Projection - Simply Place Your Speaker on the Pad Platform - Universal Compatibility with Virtually All Speaker Types - Size (L x W x H): 13.0'' x 11.0'' x 2.6''