Behringer Eurodesk MX2442A 24 Channel Mixer with Rackmount Power SupplyNotes Includes power supply Scratchy fader on input 3, otherwise fully functional. A Behringer Eurodesk MX2442A 24 Channel Mixer with Rackmount Power Supply in Very Good condition! At Evolution Music, we attempt to highlight cosmetic defects (if any) by picturing every angle of every piece of gear so you know exactly what you are getting. We always picture any and all accessories too. What you see is what you will get so please check out the pictures!