Symposium Acoustics Rollerblock Jr. HD SE isolation feet with Grade 10 tungsten ball bearings in excellent used condition.Sell new for $350/set of 3, price is $240 for a set of three and will include 3 bases, 3 feet with threaded adapters, and 3 tungsten ball bearings. Only one set available Each one has a 6-24 SAE brass adapter installed. One brass adapter from each set was shortened to accommodate equipment internals, but these can be replaced if needed. Please advise at time of purchase if you have a preference for which you receive.
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