This Neural DSP Quad Cortex Floorboard Amp Modeler is in Excellent condition with normal signs of handling and use.  Comes with Original Box.

FROM NEURAL DSP:

Quad Cortex is the most powerful floorboard amp modeler on the planet. A ludicrous amount of processing capacity provides limitless sound design possibilities.  Want to run four amplifier models, stereo reverbs, and a plethora of other effects simultaneously? Quad Cortex won’t even break a sweat.  Using advanced mechanical design and manufacturing techniques, we managed to not only build the most powerful floor modeler/multi-effects processor on the planet, we also managed to pack it all in an extremely compact format.