Hi this is an older Peavey 31 FX Equalizer. It's a 1 chanal 31 band equalizer with the FLS feedback locating system I have no way of testing this unit out to see if it works or not. The good news is I was able to find a power cable that at least let me see if the unit will turn on and it did. The cable is not included. This is a nice metal made in USA Peavey EQ hopefully some one can use this for a small PA system. I'm starting it out cheap because as I said I have no way of knowing if this item works or not. If you have any questions feel free to ask and if you win this auction please do not pay for it until I figure out the actual shipping cost for this item. Thank you and have a great day !! 😀