Only use 220v voltage
400W music mode DRSDTC arc 20 cm with controller + optical fiber
Mini DRSDTC, height 26 cm, top diameter 17 cm, base diameter 21.5 cm, lightning length adjustable from 0 to 30 cm, weight 5 kg. The accessories include controller, audio cable, optical fiber jumper, controller power supply. Work requirements, grounding operation. Work mode, normal mode and music mode switch.