NUX Solid Studio with various amp simulation functions. - Brand: NUX - Model Name: Solid Studio - Type: I.R. & Power Amp Simulator - Input Terminals: INPUT, THRU - Output Terminals: OUTPUT (TS), USB, DI OUT - Controls: MASTER, DRIVE, LEVEL, CAB, MIC - Power: DC 9V - Features: Various amp simulations possible This is a listing for the unit only. Power-on and operation have been confirmed. Please understand that this is a used item.