This Behringer S32 stage box is cosmetically in very good shape and was hardly used but I marked it as being in "fair" condition because there's an issue with two of the channels. I randomly powered this unit on a couple days ago just to update it to the latest firmware but I instantly noticed a burning smell coming from the unit, so I immediately powered it off. After a few minutes, I powered the unit back on and a red light suddenly appeared on input channel 3 which prompted me to open up the top cover and further investigate. Upon doing so I noticed that one of the capacitors on that channel had blown. I then decided to proceed with updating to the latest firmware (3.1) and immediately following completion of the update another red light came on but this time on input channel 1. I tried to inspect any/all physical issues with channel 1 but didn't see anything, so I'm still not sure what's causing the issue. I connected this unit to my wing rack mixer (see last photo) and there's clearly an issue on channel 3 but channel 1 looks completely fine as far as I can tell. Weirdly enough, they both recognize/pass audio signals. All of the other channels were tested and function perfectly. Anyway, this shouldn't be a very difficult nor costly repair, especially for those whom are savvy with repairing electronics. This item is being sold *AS-IS* so please feel free to message me prior to purchasing. Thanks for looking!

***P.S. Behringer Wing Rack mixer NOT included LOL