This is a 5-program loop switcher with 4 series loops, 1 separate loop, a tuner out, a mute switch, and power supply capabilities. Its compact size maximizes the usability of your effects board. ■ Programmable Switcher ■ True Bypass ■ Number of Loops: 8 ■ 5 Channels x 3 Banks = 15 Memories ■ Tuner Out & Mute Switch ■ Power: Requires a separately sold center-negative 9V adapter (One Control EPA-2000 recommended). When supplying power to connected effects from this unit, please consider the capacity of the adapter. ■ Dimensions: 440 x 63 x 54mm