Before listing, I confirmed the power and the lighting of the switch lamps. I am listing this item to organize my equipment. I appreciate your understanding if you are purchasing a used item. Power cord included. The MULTICOM is a slim rack-mount design and is a multi-functional dynamic processor. - Model Name: MULTICOM PRO-XL - Type: Audio Processor - Connections: XLR terminals - Power: External power supply - LED Indicators: Green and orange LEDs - Design: Slim rack-mount design - Functions: Dynamic processor