The Ultimate Support MC-125 professional studio boom stand has larger-diameter base and locking, rollerblade-style wheels provide a low center of gravity and extra stability. Smoothly raise or lower height from 52" to 83" with a reliable clutch. The long boom telescopes from 35" to 61" and features a friction-free clutch arm extension. Also includes a unique, easy-adjust 5.75-lb counterweight for a stable microphone placement. And the threaded shaft and boom sections provide quick setup and tear down for easy transport and storage. The MC-125 is in a class all its own.