McIntosh MAC6700 Integrated Reciever w/Tuner

I have had the unit for 1 year and the original owner.  It has been rarely used- roughly 20 hrs..  I initially used it as an all in one receiver to sole listen to LPs, but then bought an MX121 pre-amp, solely using the MAC6700 as an 2 channel amp by taking advantage of the Home Theater Passthrough feature.  I have soon upgraded to a dedicated MC402 amplifier and no longer have a need for the MAC6700.

Product Highlights:

• 200 watts x 2 channels into 2, 4, or 8 ohms


• total harmonic distortion: 0.005% at 20-20,000 Hz


• frequency response: 10-100,000 Hz (+0, -3dB)


• signal-to-noise ratio: 95dB (line level), 84dB (phono MM) 82dB (phono MC), 113dB (power amp)


• wide-band damping factor: greater than 40


• built-in McIntosh Digital Engine up-sampling DAC for decoding digital audio sources


• AM/FM tuner with 20 presets per radio band


• built-in High Drive headphone amplifier


• large power transformer with multiple filter capacitors and regulated power supply ensures stable, noise-free operation


• patented McIntosh output Autoformers ensure every connected speaker receives full power regardless of its impedance


• patented McIntosh Power Guard circuit prevents amplifier clipping to protect speakers


• Sentry Monitor and Thermal Protection circuits provide long amplifier operating life and protection against overheating


• Home Theater Pass Through mode allows receiver's amplifier to become part of a multichannel sound system


• fiber optic illuminated glass front panel for a beautiful appearance and long-term durability


• adjustable front-panel display brightness settings


• illuminated power meters (with illumination on/off settings)


• handcrafted at McIntosh's Binghamton, New York factory

• USB (Type B) input for connection to a computer
  
  
  • supported bit depth and sample rates: up to 32-bit/192kHz
  
  
  • dedicated McIntosh USB audio driver required for playback on a Windows® PC
  
  
  • (free USB driver download available from McIntosh's website)
  
  
  
  


• 1 optical and 1 coaxial digital audio input
  • supported bit depth and sample rates: up to 32-bit/96kHz
  
  


• 1 set of balanced stereo XLR inputs


• 5 stereo RCA audio inputs


• separate RCA phono inputs for moving magnet (MM) and moving coil (MC) cartridges
  • adjustable input impedance loading for optimum sonic performance with a range of MC cartridges (50-, 100-, 200-, 400-, and 1000-ohm settings)
  
  


• IR input for connecting an IR receiver

• custom McIntosh gold-plated binding-post speaker connectors with 2-ohm, 4-ohm, and 8-ohm output taps to match speaker impedance


• full-size headphone output (20-600 ohms recommended impedance)


• RCA preamp out/power amp input jacks

• asynchronous USB technology for reduced timing jitter and better sound


• bass and treble controls with tone control circuitry bypass settings for each individual input source


• Power Control output provides convenient turn-on/off of McIntosh source components


• 6 Data Ports provide remote control of connected McIntosh source components


• RS232-C connector for connection to a computer or other control device


• remote


• 17-1/2"W x 7-5/8"H x 22"D


• weight: 76 lbs.