Pyle PSI15 - Acoustic Sound Isolation Dampening Recoil Stabilizer Speaker Riser Platform Base (for Studio Monitor, Subwoofer, Loudspeakers, Shelf Speakers, etc.) 15'' x 15'' - Walmart.com
VIVO Rustic Vintage Brown/Black Tensegrity Speaker Floor Stand Floating Platform - Walmart.com
Amazon.com: 2-Pack for 8''- 10'' Studio Monitor Noise Isolation Pads Subwoofer Platform Speaker Riser 3-Layer Acoustic Stand Foam Stereo Vibration Isolation Stabilizer Base (15.5'' x 13'') : Musical Instruments
Stage & Studio PA Speaker Platform Base PSI12 – Pyle USA
ARGOSY | Desks, Workstations & Consoles
Paid Speaking versus Platform Speaking - Carla Rieger
Global Speakers Platform
FOLD OUT MULTI-SPEAKER PLATFORM WITH COMPACT SHOULDER CARRYING OPTION – Road Ready Cases
Amazon.com: One Wooden Surround Speaker Stands, with Lockable and Fixed Universal Wheels, Wooden Double Layer Platform Base (Color : A, Size : 4045cm) : Electronics