One of the most realistic realistic effects processors on the market. This unit is especially great for churches or any place where controlling the volume is an issue, just plug straight into the mixing board in you're all set. But this also works great as an effects unit in front of your amp as well This does way too much for me to write about here , so for more details check it out on Line6.com or look around on Youtube. But please feel free to email me with any specific questions. Very good condition and has been well taken care of. This has very little "road time " I've only played out with it a few times, most of the time as set on the stage at church. It is very sturdy and would hold up well to being gigged with. Comes with power cord, USB attachment for computer , original manual as well as a padded Gator travel case.