MOS 1650mw LASER RGB DMX512 ILDA The MX-Promotion RGB Laser 1500 is a compact and lightweight Class 3B laser with deep saturated colors and true whites, With simple plug-and-play operations, hundreds of pre-installed effects and a forced-air cooling system that eliminates the need for expensive and bulky water cooling, the MX-Promotion RGB Laser 1650 is all about performance