Check the listing for details. Quest For Sound Isol-Pad Isolation Feet (1 Each). Color: Black, Condition: New. Listed at 6.25 USD. Stereophile Recommended Component! Stereo Quest Tweak Of The Year Award Winner! Best Tweak at CES - Absolute Sound! 6 Moons Blue Moon Award Winner! The Quest For Sound Isol-Pad Isolation Feet are High-Quality Isolation Pads great for Amps, CD Players, DVD Players, Speakers, Subs... ALL of your Gear! Isol-Pads have been developed for Audio and Video Use unlike cheap knockoffs! The Quest For Sound Isol-Pad Isolation Feet are highly effective audio component isolators. The Isol-Pads are compsoed of three layers of construction of non-marring synthetic medium durometer rubber (top & bottom) with a natural cork center. Quest For Sound has developed a special Compresion Ratio for the Cork and Rubber that work perfectly in eliminating all negative waves, improve damping and are an excellent vibration isolation tweak for all Audio and Video gear! Simple to install, no screws or special set-up needed. Just position beneath each corner and your done! As an added benefit, The Isol-Pad will also elevate your components (such as amplifiers) providing for increased air flow and cooler running operation... Great for tube amps! Each Pad will support 75lbs2" x 2" x 7/8" Sold individually - (equipment shown as an example of use - not included)