This is the "ZOOM LiveTrak L-8". I am selling it to organize my equipment. It has hardly been used. There is no outer box. Please be aware of this. Listing has been resumed. Included: Main unit, AC adapter --Reference Information-- - Model Name: LiveTrak L-8 - Input Terminals: XLR/TRS combo jacks (up to 8) - Output Terminals: TRS output (up to 4) - USB Connection: USB audio interface function - Controls: Volume sliders (up to 8) - Display: LCD display