McIntosh C55 2-Channel Solid State Preamplifier

• 16 inputs: 7 analog, 2 phono, 7 digital
• Dedicated Subwoofer output
• Controllable by McIntosh Connect app
• Includes Processor Loop and 8-band analog equalizer
• Supports 24-bit/192kHz and DSD512 files
• Roon Tested
• Connects with Control4 Certification

The C55 Preamplifier is a pinnacle of sonic excellence designed for audiophiles, music enthusiasts, and dedicated McIntosh fans alike. As a torchbearer of innovation, it takes the baton from its predecessor, the multi award-winning C53, and propels your home audio experience into new realms of audio nirvana. With precision and craftsmanship, the C55 proudly takes its place as a true industry leader.

INPUTS IN ABUNDANCE

With a staggering 16 inputs (9 analog and 7 digital), the C55 becomes the nerve center of your audio universe. Analog inputs include 3 balanced and 4 unbalanced connections, along with 2 phono inputs configurable for either Moving Coil or Moving Magnet phono cartridges to connect your turntable(s). Both phono inputs feature adjustable Gain in 6dB steps from 40dB to 64dB as well as RIAA equalization.

"It has everything needed to make it the beating heart of any high quality music system. It stands out from the crowd, and is an irresistible blend of good looks and musical excellence.” Awarded 5 Stars. – The Ear

The digital section is housed in our DA2 Digital Audio Module and is powered by an audiophile-grade Quad Balanced, 8-channel, 32-bit Digital-to-Analog Converter (DAC). The DA2 offers an array of connections, including an audio-only HDMI Audio Return Channel (ARC)1 input, ushering your TV sound into a new era through your home stereo system. Dolby® and DTS® multi-channel audio formats are expertly converted to exquisite two-channel audio for a captivating listening experience.

The DA2's other 6 digital inputs consist of 2 coaxial, 2 optical, 1 USB, and 1 MCT. The USB input supports DSD512 and DXD 384kHz. The coax and optical inputs decode digital music up to 24-bit/192kHz for high resolution audio playback. And to get the best sound quality from the high definition audio on your SACD collection, the MCT input offers a secure, custom DSD connection when paired with our MCT series of SACD/CD Transports. The entire DA2 module is upgradeable and could be replaced by a future module should new digital technologies become available.

ADDITIONAL PERFORMANCE FEATURES

• 8-band analog equalizer to fine-tune your music with precision, creating a personalized audio experience (the equalizer can be bypassed if desired).
• High Drive Headphone Amplifier with Headphone Crossfeed Director (HXD^®) technology brings an added dimension to headphone listening.
• Home Theater PassThru for seamless integration into your home theater system.
• Has received Roon Tested designation from Roon Labs. 
• Power Control lets you easily turn other connected McIntosh components on and off.
• Data Ports can send remote control commands to connected source components.
• Electromagnetic Input Switching for reliable, noiseless, and distortion-free switching. 
• Level Trim Adjustment for matching analog input levels to prevent abrupt changes in volume levels.
• Precision balanced, digitally controlled attenuator system for accurate volume control with 0.1dB accuracy.
• Fully regulated power supplies and a special R-core power transformer for stable, noise-free operation.
• Eco-friendly Power Management System that will turn the unit off after 30 minutes of inactivity (can be disabled).

Specifications