McIntosh MCC302M owner manual Specifications

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Specifications

Specifications

Power Output Per Channel

150 watts into 4 ohm loads and 300 watts into 2 ohm loads is the minimum sine wave continuous average power out- put per channel, with both channels operating.

Power Output Bridged

600 watts into 4 ohm loads is the minimum sine wave con- tinuous average power output.

Rated Power Band

20Hz to 20,000Hz

Total Harmonic Distortion

Maximum Total Harmonic Distortion at any power level from 250 milliwatts to rated power output is: 0.005% for 4 ohm loads

0.008% for 2 ohm loads

0.008% for Bridged Mode with 4 ohm loads

Dymanic Headroom 1dB

Frequency Response

+0, -0.25dB from 20Hz to 20,000Hz +0, -3dB from 10Hz to 100,000Hz

Sensitivity

0.5 Volts

A-Weighted Signal To Noise Ratio

105dB (1.5V)

One Band Equalizer

Center Frequency is variable from 40Hz to 2,000Hz, level variable ±12db, Q fixed at 2

Crossover

Selectable High pass or Low pass. The frequency is vari- able from 50Hz to 120Hz. The slope is 12dB per octave (Low pass is 24dB per octave in bridged mode)

Subwoofer Output

Low Pass filtered at 200Hz with a 6db per octave slope (level variable ±12db when using optional McIntosh Exter- nal Subwoofer Rotary Control)

Intermodulation Distortion

Maximum Intermodulation Distortion if instanta- neous peak output per channel does not exceed twice the rated output, for any combination of fre- quencies from 20Hz to 20,000Hz, with all channels operating is:

0.005% for 4 ohm loads

0.008% for 2 ohm loads

0.008% for Bridged Mode with 4 ohm loads

Input Impedance

12,000 ohms

Power Requirements

12 Volts DC, 2.5 amps (idle) - 50 amps (150 watts)

Dimensions

12.5inches (31.8cm) wide, 3.0 inches (7.6cm) high, 13.7 inches (34.8cm) depth

Weight

14.5pounds (6.6Kg) net, 17 pounds (7.7Kg) in shipping carton

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Contents MCC302 Power Amplifier Connection InstallationGeneral Care of EquipmentPlease Take a Moment Customer ServiceThank You Performance Features IntroductionDimensions Removing the Glass Panel InstallationAmplifier Ventilation Removing the End CapsSide Panel Cooling and Connections Subwoofer OutputsHow to Connect for Two Channels How to Connect for Bridged Subwoofer Mode Top Panel Controls, Display and Switches Operating in Bridged Subwoofer Mode How to Operate IntroductionOperating in Two Channel Mode How to Replace the Fuses Block Diagram MCC302 Block Diagram Specifications Packing Instructions McIntosh Laboratory, Inc Chambers Street Binghamton, NY

MCC302M specifications

The McIntosh MCC302M is an impressive power amplifier designed to deliver an exceptional audio experience for audiophiles and music enthusiasts. Renowned for its robust performance and high-quality sound, the MCC302M embodies the craftsmanship and engineering excellence that McIntosh is known for.

One of the standout features of the MCC302M is its ability to deliver a powerful 300 watts per channel into 2, 4, or 8-ohm speakers. This flexibility ensures compatibility with virtually any speaker setup, allowing users to enjoy the full spectrum of music dynamics. The innovative Autoformer technology employed in the amplifier ensures that the full power is delivered to speakers regardless of their impedance, making it an ideal choice for various audio configurations.

The architecture of the MCC302M incorporates a rugged design, featuring McIntosh's signature glass front panel and iconic blue watt meters. These meters provide a visual representation of the power output, enhancing both functionality and aesthetics. The chassis is constructed from high-quality materials, ensuring durability while minimizing interference that could affect sound quality.

Another significant technology in the MCC302M is its Power Guard system. This feature helps protect speakers by preventing distortion during high-volume playback, ensuring that users can enjoy their favorite music without worry. The amplifier also includes a special Sentry Monitor circuit, which safeguards against short circuits and overheating, automatically disconnecting the output until safe operational conditions resume.

For connectivity, the MCC302M is equipped with balanced and unbalanced inputs, offering versatility for various source components. The amplifier's 12V trigger and remote power control capabilities allow for seamless integration into multi-component audio setups, enhancing user convenience.

In terms of sound quality, the MCC302M delivers a warm and dynamic audio experience, providing clarity across all frequencies. Whether listening to classical music or modern rock, the amplifier faithfully reproduces the character of the original recording.

In summary, the McIntosh MCC302M power amplifier stands out as a paragon of power and performance, combining advanced technologies with exquisite design. Its robust power output, flexible compatibility, and built-in protection features make it an ideal choice for serious audiophiles seeking to elevate their listening experience. With McIntosh's legacy of superior audio engineering, the MCC302M continues to set the standard for high-performance amplification.