As a dedicated collector, you know what it takes to care for your vinyl. At Hudson Hi-Fi, we're committed to helping audiophiles get the most out of their setup — no matter your genre or collection size, the goal is always the same: hearing your system at its fullest potential. Optimize your stereo equipment's sound quality with Hudson Hi-Fi's IsoBlock Silicone Isolation Feet. Suppress vibration and enjoy your favorite tracks without noise or muddled sound quality. Our audio isolation feet absorb up to 95.32% of vibration and resonance, thanks to a cross-linked silicone structure that prevents audio distortion — helping you treat your room for a truly elevated listening experience. Each set includes 4 IsoBlock Feet plus 4 Isolation Dots. The included Isolation Dots are designed to be placed underneath the IsoBlocks, between the IsoBlock and the supporting surface. They provide an additional layer of vibration isolation, help improve grip on smooth surfaces, and protect the surface underneath your audio equipment. Available in two firmness options to match your equipment's weight: Soft Block: Supports up to 15 lbs per pad — ideal for lighter components like preamps, DACs, or streaming devices. Firm Block: Supports up to 37.5 lbs per pad — built for heavier components like turntables, amplifiers, and receivers. Unlike standard rubber feet, our platinum-cured silicone limits resonant coloration while enhancing airflow to reduce heat buildup around your components.