The Cbox are completely integrated, highly-customizable, fully cULus Listed Class 2 power and control boxes rated for Dry  and Wet Locations. All Cbox enclosures arrive to site assembled and ready for quick wiring and install. All required components included. The SPI O3 converts DMX signal to SPI, enabling high speed data transmission and strong signal
integrity. Integrate up to 200W through multiple Class 2 circuits.