This is a high-quality MIDI-compatible replacement/upgrade footswitch for the Peavey 6505+, EVH 5150 II, and Peavey 6534+. It offers the same functionality as the amp's factory footswitch but also adds MIDI In/Thru jacks for full integration with your MIDI control chain. The Effects/Crunch/Channel buttons are all MIDI-controllable via both MIDI program change (PC) and MIDI channel change (CC) commands. Support for both MIDI CC and PC commands Configurable MIDI channel (1-16) via internal DIP switch MIDI Thru function support for chaining to other devices Effects / Crunch / Channel buttons Green/yellow/red status indicator LED's Memory feature restores switch on/off states at next power-up Rugged diecast aluminum enclosure with powder coat finish Premium quality jacks and switches Hand-made in the USA Dimensions: 188 x119 x 37.5mm (1590DD) Requires 7-pin DIN cable (not included) Requires standard 9VDC center-negative pedal power (not included) User Guide: Click here to download