The NA7004 is built with an audiophile audience in mind.  It a DNLA certified digital media player and digital media renderer, which means pulling and playing back files from your computer is simple.  The proprietary output stage technology featuring Marantz HDAMs and power supplies means you'll get high quality audio.

You can play back just about any audio file you've got on the NA7004 including MP3, WMA, WMA lossless, AAC and FLAC.   You can play back music from your network or directly from an attached USB drive.  You'll be able to pick up the NA7004 for a price of $799.