K&M 21467 speaker stand "Ring Lock", black

An exceptional aluminum speaker stand with a unique patented expanding mandrel system that provides a stable, tight and firm fit for speakers. The movable plastic splints provide for a vibration-free connection between the rod and the speaker. Connecting the speaker is easy and is done using the handy ring lock - which is simply placed in position and screwed on. The height is adjusted by an easy-to-use spring-loaded bolt and locking screw. Double foot struts, zinc die cast clamping brackets and large end caps provide for highest degree of stand stability. It can't get any better than this!