The Derby X is a DMX-512 LED derby effect light, featuring individual control of all 6 LED clusters. Additional features include blackout/static/strobe, built-in automated and sound activated programs, and linkable power for up to 27 units. Specifications: DMX Channels: 8 DMX Connectors: 3-pin XLR Light Source: 90 LEDs (30 red, 30 green, 30 blue) 0.25 W (20 mA), 100,000 hours life expectancy Power Linking: 27 units @ 120 V; 52 units @ 230 V Input Voltage: 100 to 240 VAC, 50/60 Hz (auto-ranging) Power and Current: 24 W, 0.2 A @ 120 V, 60 Hz 24 W, 0.1 A @ 230 V, 50 Hz Weight: 4 lb (1.8 kg) Size: 11.9 x 15 x 7.4 in (302 x 382 x 187 mm).