Sanus EF28b Euro Foundations Speaker StandOverview Specifications EF28 Foundations Euro Series 28" tall for small to medium bookshelf speakers The Foundations Euro Series EF28b is a 28 inch speaker stand for small to medium bookshelf speakers up to 25 lbs. Each high mass, cast iron base includes rubber feet and adjustable carpet spikes for stability on any surface, and its rigid steel pillar features a concealed wire path. Includes steel top plate, 5 by 5 inch, which features rubber speaker