The Eurolite KLS-120 FX PAR LED light effect installation is a professional DMX-controlled light bar featuring two rotating LED derby effects and two LED spotlights. This compact lighting system integrates a crossbar with a built-in DMX control unit and tripod mount, designed for mobile applications and stage performances. The unit comes pre-assembled in a convenient transport case for easy setup and transport. The two rotating derby units each contain four bright 3 W RGBW LEDs that can create mirror ball effects, while the two spotlights each feature three powerful 4 W QCL RGBW LEDs with 4-in-1 color mixing capability. Both derby and spotlight units are individually controllable with smooth color mixing, color changing, color fading, dimming functions, and strobe effects. The system operates in 2, 9, or 21 DMX channel modes and offers multiple control options including DMX protocol, IR remote control, standalone operation, and music control via a built-in microphone. QuickDMX Wireless DMX System compatibility is supported by a phantom-powered USB bus for optional receiver accessories. Device addressing and settings are managed through the control unit with a 4-digit LED display. The cooling system utilizes passive convection for reliable operation without active fans. IEC power connections allow daisy chaining of up to eight devices. Additional rubber feet are included for floor protection. This light installation is particularly suitable for mounting on speaker stands or truss systems, although mounting accessories are not included. The system features master/slave functionality with pre-programmed simple show modes for simplified operation.