The DP-20A™ is a 0-10V analog, 4 Channel, 15A max, 600W per channel dimming power pack. Each channel includes warm-up feature, take out, zero-crossing circuitry, and A/C plugs and sockets. It uses the same 8 pin din connector as the DP-8A™, DP-12™, and DP-20™. The DP-20A™can be mounted on truss or pipe with a C-Clamp. Each channel is fused with a 5A fuse. FOR SERVICE: Contact your local American DJ® Dealer. CONTROLS & COMPONENTS (FRONT) • 8 AC PLUGS • 4 FUSES (BACK) • AC INPUT 120V/60HZ •