Our pricing for this product is "MAP Pricing," which means the "minimum advertised price" permitted by the manufacturer. When calculating your final price we will compare the price with your "Frequent Flyer" ...pricing incentives included to the MAP price. Whichever is lower is the final price you will pay.
Herbie's grungebuster IsoBall Ball is formulated just slightly softer than our standard grungebuster balls to achieve maximum turntable isolation performance and ultimate compatibility with parameters unique to stereo turntables. Mounted on a non-magnetic stainless steel base, a layer of Herbie's compliant Soft Fat material on the bottom helps absorb macro/footfall vibrations while remaining super-sensitive to acute micro-vibrations.
Stainless steel base grips the ball firmly; ball will not roll. The grungeubster IsoBall gets a good grip on the component; the component will not slide.
Because Herbie's grungebuster IsoBall is compliant (has a little "squish" to it), leveling is easily accomplished, if needed, by positioning of the footers; move one ore more as necessary to achieve a perfectly level turntable support.
Herbie's grungebuster IsoBall is a natural, translucent off-white, which blends aesthetically with any decor or color scheme. Stainless steel base is available in natural or semi-flat black.
IsoBall footers can be used as a set of three or four (four is recommended for superior lateral stability, placement versatility, and leveling ability).
Two versions available:
Softball: for turntable or other component weighing less than 25 pounds (11kg).
Hardball: for turntable or other component weighing 25 pounds or more, up to 150 pounds (68kg).
(Ideal weight-handling range of the two versions overlap somewhat. 25 lbs. is mid-point of overlapping capacities.)
Dimensions: 2" diameter (at base) x 1.5" tall. (50.8mm x 38mm).