Mark Levinson No 523 Dual-Mono Preamplifier OPEN BOX

Mark Levinson No 523 Dual-Mono Preamplifier   Open Box - 1 small nick on top of unit Mark Levinson's proprietary Pure Path discrete, direct-coupled, fully balanced, dual-mono signal path and Folded Cascode connections function as the anchors of the definitive-sounding № 523 preamplifier. If you've been seeking to hear music with the kind of purity and accuracy experienced in the recording studio and played back with undetectable coloration, № 523 awaits. It offers degrees of tonality, soundstaging, clarity, and imaging that inspire hyperbole but which must be experienced to be placed in proper perspective. Its host of connectivity and feature set give you all the customizability and options you'll need to hear every source like never before. Achieving unrestricted purity and off-the-charts precision, this U.S.A.-made reference instrument's state-of-the-art components suite – including a discrete R-2R Ladder volume control, Class A Pure Phono MM/MC phono preamplifier, and Class A Main D