McIntosh C55 2-Channel Preamplifier

$10,500.00

The McIntosh 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 McIntosh C55 Preamplifier proudly takes its place as a true industry leader.

Description

McIntosh C55 2-Channel Preamplifier

Ideal for 2-Channel Audio Systems

  • Type: Solid State
  • 16 analog and digital inputs
  • Includes DA2 Digital Audio Module
  • Supports 24-bit/192kHz and DSD512 files
  • 8-band analog equalizer
  • Subwoofer output
  • A certified Roon Tested device
  • Connects with Control4 Certification

Features

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

  • Electronic Specifications

    • Number of Channels
      2
    • Total Harmonic Distortion
      0.005%
    • Frequency Response
      +0, -0.5dB from 20Hz to 20kHz
      +0, -3dB from 15Hz to 100kHz
    • Maximum Volts Out (Balanced / Unbalanced)
      16V RMS / 8V RMS
    • Sensitivity High Level (Balanced / Unbalanced)
      900mV / 450mV
    • Sensitivity Phono (Moving Coil)
      0.45mV
    • Sensitivity Phono (Moving Magnet)
      4.5mV
    • Signal To Noise Ratio (High Level)
      100dB
    • Signal To Noise Ratio (Moving Coil)
      80dB
    • Signal To Noise Ratio (Moving Magnet)
      82dB
    • Voltage Gain (High Level)
      15dB
    • Voltage Gain (Moving Coil)
      Selectable 40dB, 46dB, 52dB, 58dB, or 64dB
    • Voltage Gain (Moving Magnet)
      Selectable 40dB, 46dB, 52dB, 58dB, or 64dB
    • Input Impedance (Balanced / Unbalanced)
      44K ohm, 22K ohm

    Connectivity

    • Balanced Input
      3
    • Unbalanced Input
      4
    • Phono Input Moving Coil
      Up to 2 (unit has 2 Phono inputs; each is user configurable as either Moving Coil or Moving Magnet)
    • Phono Input Moving Magnet
      Up to 2 (unit has 2 Phono inputs; each is user configurable as either Moving Coil or Moving Magnet)
    • Upgradeable Digital Audio Module
      Yes: DA2
    • Digital Coaxial Input
      2
    • Digital Optical Input
      2
    • Digital MCT Input
      1
    • Digital USB Input
      1
    • HDMI (ARC) Input
      1
    • Digital AES/EBU Input
      0
    • Balanced Fixed Output
      0
    • Balanced Variable Output
      3
    • Unbalanced Fixed Output
      0
    • Unbalanced Variable Output
      3
    • Headphone Output
      1/4″ High Drive with Headphone Crossfeed Director (HXD®)
    • Input Level Match
      Yes, +/- 6dB
    • Home Theater PassThru
      Yes
    • Unbalanced Analog Connector Type
      Premium gold-plated solid brass
    • Service Port
      1
    • Network Connection
      1

    Control

    • Tone Controls
      8-band (each band adjustable ± 12dB )
    • Tone Bypass and Input Assign
      Yes
    • RS232 Control Input
      Yes
    • Power Control Output
      1 Main, 4 Trigger
    • Rear Panel Data Port
      6
    • Rear Panel IR Sensor Input
      Yes

    General Specifications

    • Multi-Chassis or Single
      Single, two-layer
    • Output Meters
      Yes
    • Vacuum Tube or Solid State
      Solid State
    • Power Consumption (On)
      75 Watts

    Weights & Dimensions

    • Unit Dimensions (W x H x D)
      17.5″ (44.45cm) x 7.625″ (19.4cm) x 16.5″ (41.9cm)
    • Unit Weight
      28 lbs (12.5 kg)
    • Shipping Weight
      43.5 lbs (19.7 kg)