SCULPTED ALUMINUM ACOUSTIC ISOLATION STANDS: 6.1” (155mm) Wide x 7.5” (190mm) Depth x 3” (76mm) Height. 35 lbs weight capacity. Aluminum/Silver Color. EXCITING THE SUPPORTING SURFACE: The isolators manage the energy of the speaker to reduce vibrations resonating through the supporting surface to eliminate dissonant sounds in the listening area.
eBay