100 watts x 2 into 8 ohms (FTC power rating)
160 watts x 2 into 4 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), 82dB (phono), 110dB (power amp)
damping factor: greater than 200
built-in 8-channel, 32-bit/384kHz Quad Balanced DAC
Bluetooth 5.0 with high-quality aptX HD, aptX Adaptive, and AAC audio streaming
works with Apple® AirPlay, Google Cast, Spotify® Connect, and TIDAL Connect
works as a Roon player (requires subscription and Roon Core running on your network)
Roon Core is media server software that runs on your computer, NAS drive, or other compatible hardware
built-in High Drive headphone amplifier
patented McIntosh Power Guard circuit prevents amplifier clipping to protect speakers
Sentry Monitor circuit provides long amplifier operating life and protection against overheating
Home Theater PassThru allows amplifier to become part of a multichannel sound system
iconic blue watt meters, sleek black glass front panel with aluminum end caps, rotary control knobs, and illuminated logo
Inputs:
balanced analog stereo XLR input
4 line-level unbalanced analog stereo RCA inputs
phono input for moving magnet (MM) cartridge
2 Toslink optical digital inputs (up to 24-bit/192kHz resolution)
2 coaxial digital inputs (up to 24-bit/192kHz resolution)
HDMI ARC port for connecting a TV
USB Type-B port for connecting a computer (up to 32-bit/384kHz, DSD512, and DXD up to 384kHz)
Outputs:
RCA preamp out/power amp input jacks
full-size headphone output
1 pair custom McIntosh gold-plated binding-post speaker connectors
mono RCA output for a powered subwoofer
Other info:
Ethernet port for a wired connection to your home network
USB Type-B service port
Power Control output provides convenient turn-on/off of McIntosh source components
2 Data Ports provide remote control of amplifier-connected McIntosh source components
RS-232 input for use with external controllers
IR input
detachable IEC power cord
includes 2 Wi-Fi antennas
Weights Dimensions
Unit Dimensions (W x H x D)
17-1/2" (44.45cm) x 6" (15.2cm) (8-1/8” (20.6cm) with vertical antenna) x 18-3/4” (47.6cm) with vertical antenna (22-1/4" (56.5cm) with horizontal antenna)

Unit Weight
(17.2 kg)
Shipping Weight
(25.2 kg)