1.5” circumference top stand mount tubing compatible with most popular PA speakers such as Behringer, JBL EON, QSC, Mackie and Yamaha powered speakers. Height adjustable ranging from 43” to 72”. These PA speaker stands can support up to 80 lb. load. The package includes 2 PA speaker stands and a nylon carry bag for easy of transportation. Sturdy tripod design greatly increases stability and sturdiness. Non-slip rubber feet caps. The fail-safe security pin is attached to the pole with a wire. Adjustability: The crank-up DJ tripod stand is adjustable in height, making it perfect for holding lighting and speaker equipment at the perfect height for your needs. Stability: The stand is designed to be stable and able to support the weight of your equipment without tipping over. Portability: The stand is lightweight and easy to transport, making it a convenient option for DJs and event planners who need to set up and tear down their equipment frequently. Easy to use: The crank mechanism on the stand is easy to operate, allowing you to quickly and easily adjust the stand to the desired height. Versatility: The stand can be used to hold a variety of different types of lighting and speaker equipment, making it a valuable tool for any event or performance. Overall, a crank-up DJ tripod stand is an essential piece of equipment for any DJ, musician, or event planner looking for a reliable, adjustable stand that can support their lighting and speaker setup.