I have two. This one has not left my house and even been to rehearsal let alone gigged. I told Orange customer service that it got really loud without turning the volume and gain up very much. They sent me a shipping label and said they would check it out. Orange told me their tech said it works perfectly, and is a 1000 watt amp therefore quite loud. (polite way of saying I am a dummy). So if you want a barely even turned on more than a few times and just factory tested TB1000, 725.00 shipped to Con US or 700.00 in Santa Cruz Ca, let me know. It looks like all the other ones, and since they seemed to box it up nicely when they sent it back I will leave it that way. I will take a pic or two of the other one I have if you need me to.