This is an audio lovers piece of gear. It has superb audio quality. The multi-channel portion is so good I've been reluctant to part with it. The MSRP was $2000. Selling for $500 or best offer.
http://www.audioholics.com/reviews/transports/dvd-players/marantz-dv-9500
Freq. Response (Digital Audio)
4Hz - 88kHz (DVD-Audio, fs: 192kHz)
S/N Ratio: 130 dB
Dynamic Range: 110 dB
THD (1 kHz): 0.0008%