These antislip speaker accessories are built from aluminummagnesium alloy with copper components. They feature twosided textured surfaces for secure placement and installation on any sound device. Benefits and performance Material and grip: aluminummagnesium alloy and copper construction with twosided textured surfaces provide secure, slip contact with most audio equipment. Vibration damping: precisionengineered vibrationdamping feet disperse pressure at a single contact point to absorb 95% of resonance, delivering clearer sound and improved spatial depth for fidelity listening. Compatibility and use: designed to fit a wide range of audio devices, making them suitable for home theaters, studio systems, and listening spaces that require stable, distortion sound reproduction. Target audience: ideal for audiophiles, professional sound engineers, and discerning listeners who demand uncompromised acoustics in their setups. Practical use scenarios Home theater: place under bookshelf speakers or compact subwoofers to reduce cabinet vibration and improve dialogue clarity and overall imaging. Studio environments: position beneath nearfield monitors to tighten bass response and stabilize monitoring accuracy. Desktop and living spaces: use under desktop speakers, amplifiers, or DACs to minimize floorborne vibrations and enhance soundstage and detail.