Monitor free from distortion and colouration. The Radial MC3 Monitor Controller is designed with active monitor switches. As a result your audio will sound incredibly rich and clean. The MC3 controller features left and right 1/4 TRS input connectors and two output channels for two pairs of monitors with left and right 1/4 TRS connectors. The Radial MC3 also allows you to audition mixes with a subwoofer alongside your monitors or route stereo audio signals to two pairs of monitors positioned in different zones/rooms. The top of the controller provides you with easily accessible level adjustment controls for each output. This is excellent for allowing you to make micro adjustments to achieve the perfect balance when cross-referencing. Complete with a built-in headphone amp and individual headphone outputs the Radial MC3 controller is the perfect solution for listening to mixes and switching between monitors during studio sessions.