This item runs exclusively on an operating voltage of 230 V and therefore requires a voltage transformer to run in your country of United States.
B-Stock, Showtec SM-16/2 FX, DMX controller with shape engine, up to 16 fistures with each up to 32 channels, 80 storable scenes (5 banks), 80 storable chases (5 banks), auto, manual mode, 3-, 5-pol. DMX output, power supply: 230 Volt / 50 Hz, dimensions: 482 x 220 x 75 mm, 19" compatible (5 U), weight: 3.7 kg, B-Stock with full warranty, may have slight traces of use