The svs sound path subwoofer isolation system decouples and isolates the subwoofer from the flooring, resulting in tighter and cleaner sounding bass, less buzz/rattle in the room, and fewer complaints from adjacent neighbors in apartments and townhouses. It's the next best thing to sound-proofing! The sound path subwoofer isolation system works with any brand of subwoofer which accepts screw-in feet. Developed with extensive accelerometer and acoustic measurements, this system features optimized durometer elastomer feet which significantly reduce floor vibration. The sound path subwoofer isolation system ships in packages of four(4) or six(6) feet with three popular thread sizes in various lengths to accommodate a wide range of subwoofers, regardless of brand.sku:adib00ncsq0w4 | key features and benefits:be a better neighborinfrasonic jolts and subterranean levels of bass bring the entertainment to life, but they can also disturb neighbors and roommates because the longer, low frequency sound waves travel more effortlessly through walls and floors than mid-range and high frequency waves. Its the reason your neighbor can hear a helicopter descending much louder than glass breaking. The svs soundpath isolation system drastically reduces the bass notes and low frequency vibrations your neighbors and roommates will notice.a discreet, affordable alternative to subwoofer platforms and risersthe svs soundpath subwoofer isolation system feet come in a variety of thread sizes that easily screw into any subwoofers existing threaded inserts and subtly elevate the sub enclosure on a cushion of elastomer encased in stainless steel. The understated feet are a stylish, more effective alternative to bulky risers and platforms, at a fraction of the cost and also work with some turntables and other components.