This is an opportunity to own a great sounding Peavey Q231FX dual 31 band graphic equalizer with power supply. It works as it should. It looks nice, showing only minor signs of use, with only two things to note. There is one slider lever on the upper right side that has come off (1.3kHz). However, it can still be easily adjusted with a toothpick as the slider mount will move up and down to adjust that frequency. Secondly, the bottom left slider is a little loose, but if you push inward, you can make the slider lever sit securely in the slider mount. It has spent its life in a pet free, smoke free, temperature controlled environment and was not toured. This will be a great addition to someone's setup!