I was using this until recently for live performances, but I'm selling it to organize my equipment. The box, instruction manual, and warranty are included. If you wish, I will remove the Velcro on the back before shipping. You can create a wide range of modern sounds, from using it as a preamp that's always on to a heavily distorted distortion. Please check the following URL for details. •ADVENT /MONOLITH. https://www.google.com/url?q=https://advent-monolith-pgs.tumblr.com/&sa=U&ved=2ahUKEwisx-iq6IiRAxXAsFYBHZPhEW0QFnoECA0QAQ&usg=AOvVaw2FSgaRerTEh-pU4VC9nQtz