The On-Stage LS7805B Power Crank-Up Lighting Stand is by far the easiest method of raising a lighting system 80 inch off the floor. The easy-to-use power crank-up height adjustment system operates with any standard electric or cordless drill. The 48-inch top T-bar holds up to 4 par cans, while the two 24 inch side mount bars each hold 2 par cans , for a total of 8 par cans.