Elinchrom Ranger RX Speed AS 1100W/s Kit with S Head

This is an Elinchrom Ranger RX Speed 1100W/s strobe lighting kit. The "RX" signifies the ability to be fired by a remote control handset, or computer. The "AS" indicates the power pack's ability to divide the power asymmetrically between two attached Freelite flash heads. The power selection range is 7.5 f-stops. Lower the power to 7.5W/s, switch to slow recycle, and up to 5,100 exposures can be made.