Product details:

One ART CleanBox Pro, mint condition without box, includes AC adapter. Extremely useful little box. Converts balanced signals (2x XLR) to unbalanced (2x RCA or 1x 1/8"), and vice versa. Old turntable, game console, or MP3 player Give it a balanced output straight into your mixer. Does the reverse too, so you can take a balanced output and put it into any system with unbalanced input. Like a DI box with fewer bells & whistles. Built like a tank. ART stuff is pure value, I just don't have a use for it anymore.