The BOW LX II Array creates a 145,000+ lumen site lighting package for high light level LED applications. A dedicated heat sink for each LED array maximizes the thermal management characteristics of the BOW LX II Array. Multiple mounting options including an adjustable knuckle slip fits over a 2 3/8″ tenon, and allows for up to 50 degrees of vertical adjustment in 10 degree increments from horizontal, as well as full side to side adjustment. A Bolt-On Arm that utilizes a 2 piece cleat system for easy installation. A Mast Arm Fitter that fits over a 2 3/8″ tenon. A Post Top Mount that fits over a 2 3/8″ tenon and is adjustable up to 45° and a Trunnion Mount that is adjustable up to 45°.