Boom with 2 air-cushioned extensions. Perfect for easily converting an existing stand into a boom stand. Extends from 110 cm to a maximum of 255 cm. Delivery includes one sandbag (code no. 8000266) and pivoting clamp (code no. 9802100). The maximum load capacity also depends on the load capacity of the base stand. We recommend that you attach a second sandbag or a corresponding lead counterweight to the bottom of the base stand for increased stability.