Audio-Technica AT6099a Record Player Speaker Insulators, Machined Stainless Steel with SlimeFlex High-Density Urethane Spikes, Silver, Set of 6

Hybrid construction combining stainless steel with vibration-damping urethane foam "SlimFlex": This hybrid construction sandwiches metal between vibration-damping materials from above and below. Simply place it on the bottom of your audio equipment to easily improve sound quality.

Produces powerful sound with rich mid- and low-range frequencies: Stainless steel, with its strong vibration-damping properties, creates powerful mid- and low-range sounds with clear definition and quick response.

Uses high-density urethane foam "SlimFlex" as vibration-damping material: Absorbs vibrations from your audio equipment and the installation location to reduce muddy sound.

Small, unobtrusive design: Diameter approximately 30mm, height approximately 16mm; weight capacity: 5kg per unit; comes in a set of six, capable of supporting one speaker (up to 15kg) at three points.

Successor to the best-selling "AT6099," which has shipped over 150,000 units.