This bundle includes (1) McIntosh C55 2-Channel Solid State Preamplifier and (1) McIntosh MC462 2-Channel Solid State Amplifier
The McIntosh C55 & MC462 2-Channel Reference Amplifier Bundle delivers extraordinary stereo performance for discerning audiophiles. The C55 solid-state preamplifier advances McIntosh’s legacy with next-generation engineering, premium analog and digital stages, and precise control for the ultimate musical purity. Paired with the MC462—McIntosh’s most powerful 2-channel amplifier—this system provides 450 watts per channel with Autoformer™ technology for consistent power into any speaker load. With upgraded filter capacity, increased dynamic headroom, improved bass response, and iconic McIntosh design, this bundle forms a world-class stereo foundation capable of lifelike dynamics, rich detail, and effortless control.
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DESCRIPTION
This bundle includes (1) McIntosh C55 2-Channel Solid State Preamplifier and (1) McIntosh MC462 2-Channel Solid State Amplifier
The McIntosh C55 & MC462 2-Channel Reference Amplifier Bundle delivers extraordinary stereo performance for discerning audiophiles. The C55 solid-state preamplifier advances McIntosh’s legacy with next-generation engineering, premium analog and digital stages, and precise control for the ultimate musical purity. Paired with the MC462—McIntosh’s most powerful 2-channel amplifier—this system provides 450 watts per channel with Autoformer™ technology for consistent power into any speaker load. With upgraded filter capacity, increased dynamic headroom, improved bass response, and iconic McIntosh design, this bundle forms a world-class stereo foundation capable of lifelike dynamics, rich detail, and effortless control.
FEATURES
MC462:
450 Watts x 2 Channels
66% increase in Dynamic Headroom compared to previous model
Quad Balanced Design with McIntosh Autoformers™
Power Guard® that monitors and adjusts the input signal at the speed of light and makes real time adjustments to prevent harsh sounding and potentially speaker damaging clipping
Sentry Monitor™ - our fuse-less short-circuit protection circuit that disengages the output stage before current exceeds safe operating levels and then resets automatically when operating conditions return to normal
Quad Balanced design that cancels virtually all noise and distortion that may have crept into the audio signal
Power Control to send power on/off signals to other connected McIntosh components (such as CD Players, turntables, tuners and media streamers) for easy system power up and shutdown
Our patented Solid Cinch™ speaker binding posts that easily but securely attach the speaker cables to prevent them from coming loose and possibly causing a short; the binding posts are also gold-plated to prevent corrosion and ensure a quality signal is sent over your speaker cables
C55:
16 Inputs for Versatile Audio Integration: Includes 7 analog (2 phono) and 7 digital inputs for a wide range of connectivity options.
Dedicated Subwoofer Output: Features a dedicated subwoofer output for enhanced bass performance and system flexibility.
Control via McIntosh Connect App: Easily control the C55 using the McIntosh Connect app for a convenient, user-friendly experience.
Processor Loop and 8-Band Equalizer: Includes a Processor Loop and 8-band analog equalizer for precise audio fine-tuning.
High-Resolution Audio Support: Supports 24-bit/192kHz and DSD512 files for exceptional audio quality and high-resolution playback.
Roon Tested for Seamless Integration: Roon Tested, ensuring automatic compatibility with Roon for optimized streaming and superior audio playback.
Next-Generation McIntosh Design and Performance: Builds on the legacy of the award-winning C53, pushing the boundaries of sonic excellence and craftsmanship.
TECHNICAL SPECS
MC462:
Power Output per Channel: 450 Watts @ 2, 4 or 8 Ohms
Number of Channels: 2
Total Harmonic Distortion: 0.005%
S/N below rated output: 122dB
Dynamic Headroom: 3.0dB
Damping Factor: >40 Wideband
Rated Power Band: 20Hz to 20kHz
Frequency Response: +0, -0.25dB from 20Hz to 20,000Hz,+0, -3.0dB from 10Hz to 100,000Hz
Remote Power Control: Yes
Multi-Channel DB25 Cable: N/A
Circuit Configuration: Quad Balanced
Circuit Design: Solid State
Mono Bridge: No
Mono Parallel: No
Output Type: Autoformer™
Meters: Yes
Meter Light Switch: Yes
Balanced Input: 2
Front Panel: Glass with handles
Illumination
Direct LED
Chassis Style: Polished stainless steel & black painted steel
Speaker Binding Post Type: Patented Solid Cinch™ Speaker Binding Posts
Unit Dimensions (W x H x D): 17-1/2" (44.45cm) x 9-7/16" (23.97cm) (including feet) x 22-1/2" (57.2cm) (including front panel, handles and cables)
Unit Weight 115 lbs (52.3 kg)
C55:
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
