BRAND: McIntosh
SERIES: C55 2-Channel Solid State Preamplifier
TYPE: Preamplifier
OVERVIEW
- 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
A TRUE INDUSTRY LEADER
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.
Share
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.
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.
INNOVATIVE OUTPUTS FOR PERSONALIZED LISTENING
To connect the C55 to your power amplifier(s), there are 3 stereo sets of variable balanced and unbalanced outputs that offer advanced connection flexibility. All 3 sets of outputs can be active at the same time, and each can send the audio signal of the source component to 3 separate audio systems.
C55 and C2800
NETWORK CONNECTED FOR CONTROL AND UPDATES
In addition to using the included remote control or the front panel controls, the C55 can be connected to your network which will unlock control options offered through our complimentary Connect app (scheduled to be available April 2024). Designed for both Android and Apple devices, the Connect app can be used to control key functions of the C55 including Volume control as well as Input and Output selection.
Select McIntosh source components3 that have a data cable connected to the C55 will be partially controllable via the app’s Source Control feature. With Source Control, users will be able to control many of the source unit’s functions from the app, such as changing radio stations on a tuner, or playing a disc in a CD Player. This feature will bring added convenience to setups that have a secondary set of power amplifiers and speakers connected to one of the C55’s outputs, such as an outdoor system where you will no longer be forced to go inside to control its basic functionality.
Another benefit of adding the C55 to your network is the ability to receive periodic firmware updates. These firmware releases can add new features or provide important performance updates.
TECHNICAL SPECIFICATIONS
Number of Channel
2
Total Harmonic Distortion
0.005%
Signal to Noise Ratio
100dB
Maximum Volts Out (Balanced / Unbalanced)
16V RMS / 8V RMS
Sensitivity High Level (Balanced / Unbalanced)
900mV / 450mV
Voltage Gain (High Level)
15dB
Input Impedance (Balanced / Unbalanced)
44K ohm, 22K ohm
Frequency Response
+0, -0.5dB from 20Hz to 20,000Hz
+0, -3dB from 15Hz to 100,000Hz
Overall Dimensions (W x H x D)
17.5″ (44.45cm) x 7.625″ (19.4cm) x 16.5″ (41.9cm)
Weight
28 lbs (12.5 kg)
