Free Shipping on these!!These are the Iso-Bearing 3.3 Isolation devices. Fantastic tweak and some of the best I have used. Really cleaned up resonant vibrations especially under my cd players or transports but works amazing under turtables and pre-amps as well. One great thing is that once placed, the unit will not move or slide...at all, I love that! Made everything sound cleaner and most of all quieter. These will hold 15lbs each so 45lbs per/set. Like new and have zero damage or signs of use. Nice solid Delrin heavy-duty pucks with a solid brass base make a very nice visual as well. Price is for all 6 pieces. Thank you and please contact me with any questions you might have. These really do work! Below is from the AudioPrism site....
Inserting Iso-Bearings under virtually any component creates a startling improvement in resolution and inner definition. Midrange and treble become smoother and more extended with much more texture. Bass becomes deeper, more powerful and more controlled. Noise levels are sharply reduced, resulting in an overall ease of presentation that is wholly seductive. Composition
Iso-Bearings are composed of two parts, the globe and the cup. The Globe is a unique elastomer with an extraordinarily high damping factor, dissipating nearly 100% of the energy that enters the globe. The Cup is machined from a single piece of Delrin, a plastic-like material with excellent damping characteristics. The Delrin cup is then bonded to a brass baseplate, and a thin layer of elastomer is applied to the bottom for additional isolation. Iso-Bearings are so effective that Audio Prism used to do a demo at shows where they would smash the head of a hammer into the globe of an IsoBearing 3.3 and it wouldn't bounce! IsoBearing 2.5 vs 3.3
IsoBearings are designed to accommodate any type of component. The 2.5 is designed for smaller or lighter components where a high-level of vibration control is essential. The 3.3 is designed for heavier components which require a greater level of vibration control, especially at lower frequencies. Specifications:
IsoBearing 2.5
Capacity: 4.4 Lbs per globe (~13Lbs per set)
Globe Diameter: 1"
Base Width: 1.5"
Total Height: 1.2" IsoBearing 3.3
Capacity: 15 Lbs per globe (45Lbs per set)
Globe Diameter: 1.3"
Base Width: 2"
Total Height: 1.6"
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