NUX PMS-2 Guitar MIDI Switcher Switch 6 Devices With 128 Presets Description: PMS-2 is a MIDI switcher that is able to switch 6 devices with more than 128 presets. With an external foot switch, you can easily switch several amplifier channels and effects. It can be used together with the NUX PLS-4 for more connection possibilities. Control your stage rigs like a rock star! Features: Aluminum alloy housing, good durability. Capable of remotely control 6 devices. Has 128 presets. Lock function, disable knobs function to ensure preset won't change during performance. Powered by a 9V power adapter.(not included) Specifications: Power: DC 9V power adapter(not included) Power consumption: 50mA Product size: 12 * 8.5 * 5.6cm \/ 4.8 * 3.3 * 2.2in Product weight: 349g \/ 12.3oz Manual: Please click here Package Included: 1x MIDI Switcher 1x Manual(English & Chinese) Diagram: \u2460-\u2465 set state of switcher 1-6 respectively. \u2466 Save button saves current settings. \u2467 Power button turns on\/off this device. \u2468 LED indicator \u2469 Jack 5\/6 output state of switch 5\/6. \u246a Jack 1\/2 output state of switch 1\/2. \u246b Power jack accept the center negative 9V DC. \u246c Jack 3\/4 output state of switch 3\/4. \u246d MIDI IN receives MIDI order from external device. \u246e MIDI THRU directly outputs MIDI order from external device. How to connect: Settings of MIDI reception channel: Settings of switcher operation: