The Steel Speaker Stand is built for durability and can support speakers weighing up to 100 lb. It features a telescoping center column with five height adjustments ranging from 46 to 76". It also features collapsible legs for portability as well as nonslip feet for traction on surfaces such as dance floors and stages. Center column fits 1-3/8" speaker mounts and 1-1/2" adapter is included Locking pin fits into any of five predrilled holes to secure desired height setting Center brace connects tripod legs for increased stability.