McIntosh C47 Stereo analog and digital preamplifier

Pristine condition C47 full function preamp.  I've been using as the pre with a Harman Kardon Citation 2 tube amplifier since I purchased both of these units from audioclassics.com during the summer of 2017.   You'll appreciate this one if you stream music and have a vinyl setup.   
Original packaging, user manual, and remote included.     
Any questions please let me know.  I've been on this site for many years although haven't changed components in a while.   Please look at my feedback on this site as well as guitarssteve_a on ebay.  Just a beautiful preamp please do research.   
Thanks very much, steveashe    

Product highlights:
Features:

• stereo preamp with analog and digital inputs to handle a variety of music sources

• high-quality built-in phono preamp for exceptional vinyl playback

• digital inputs let you connect sources like a computer, disc player, media streamer, or TV and enjoy superior sound

• accepts and plays high-resolution digital audio sources, including PCM, DSD and DXD files

• asynchronous USB (Type B) input for reduced timing jitter and better sound when connecting to a computer

• fully regulated power supplies and R-Core Power Transformer ensure stable, noise-free operation

• Home Theater Pass Through lets you seamlessly integrate this preamp into an existing multichannel home theater system

• full-size headphone output with McIntosh's Headphone Crossfeed Director (HXD®) circuitry for sound with greater spaciousness and depth

• bass and treble controls

• fluorescent front-panel display with adjustable brightness

• remote control

• handcrafted at McIntosh's Binghamton, New York factory

• 2 sets of stereo balanced XLR and unbalanced RCA outputs for connecting two power amplifiers (for bi-amping)

• set of fixed-level unbalanced RCA outputs for sending an unaltered signal to a recording device

• 2 sets of balanced stereo XLR inputs for connecting compatible sources

• 3 sets of unbalanced stereo RCA inputs

• 2 phono inputs for connecting a turntable (one for use with moving-magnet cartridges, one for moving-coil cartridges)

• 2 Toslink optical digital audio inputs and one coaxial digital audio input (supports music files up to 24-bit/192kHz)

• USB (Type B) input for connecting a Mac® or Windows® computer

• supports PCM music files up to 32-bit/384kHz, plus DSD64, DSD128 & DSD256, as well as DXD 352.8kHz & DXD 384kHz

• USB audio driver required for playback on a Windows PC (free USB driver download available from McIntosh's website)

• proprietary digital DSD connection for playback of SACD audio when paired with the McIntosh MCT450 SACD/CD Transport

• 12-volt outputs (1 main, 2 trigger)

• RS-232 port for automated control systems

• IR input for connecting an IR receiver

• 4 data ports allow basic remote control of connected McIntosh source components

• detachable power cable

• If connecting to a TV, please make sure you can select "PCM" output in its audio menu — the preamp's DAC cannot decode multichannel Dolby® Digital signals

• total harmonic distortion: less than 0.003%

• signal-to-noise ratio: greater than 100 dB

• 17-1/2"W x 6"H x 18"D

• weight: 23 lbs.