Table of Contents
Safety Instructions ............................................................. 2
Thank You.......................................................................... 3
Please Take a Moment ....................................................... 3
Customer Service ............................................................... 3
Table of Contents ............................................................... 3
Introduction ....................................................................... 4
Performance Features ........................................................ 4
Dimensions ....................................................................... 5
Installation ........................................................................ 6
Side Panel Cooling and Connections ................................ 7
How to Connect for Two Channels ................................... 8
How to Connect with Subwoofer Channel ........................ 9
Top Panel Controls, Displays and Switches .................... 10
How to Operate ................................................................ 11
How to Replace the Fuses ............................................... 12
Block Diagram ................................................................. 13
Specifications .................................................................. 14
Packing Instruction .......................................................... 15
General Notes
1. An optional McIntosh External Subwoofer Rotary Control, Model Number R1163, is available from your McIntosh Dealer.
2. Do not connect the Amplifier’s Speaker Negative Terminal Connection directly to the Vehicle Chassis. Failure to observe this could result in damage to your Amplifier.
3. It is advisable to place an inline fuse as close as possible to the battery.
4. For additional connection information, refer to the owner’s manual(s) for any component(s) connected to the MCC302 Amplifier.
5. There is a built-in turn on delay which will mute the speaker outputs for approximately two seconds when the amplifier is turned on.
6. It is very important that loudspeaker cables of adequate size be used in your music system, to ensure that there will be no power loss or heating. If your loudspeaker cables are 25 feet (7.62m) or less, use at least 16 Gauge wire size or larger.
7. The MCC302 Line Level OUTPUTs are wired as a “Y” connection with the INPUTs to pass the input signals on to additional amplifiers (keep cable lengths as short as possible). The McIntosh MX406 Control Center is capable of driving several additional power amplifiers with no degradation of the signal.
8. The MCC302 can accept speaker level inputs at its Input
Jacks. Refer to the diagram for (-) NEGATIVE SPEAKER OUTPUT connection.
(+) POSITIVE SPEAKER OUTPUT

Thank You

Your decision to own this McIntosh MCC302 Two Channel Power Amplifier ranks you at the very top among discrimi- nating music listeners. You now have “The Best.” The McIntosh dedication to “Quality,” is assurance that you will receive many years of musical enjoyment from this unit.

Please take a short time to read the information in this manual. We want you to be as familiar as possible with all the features and functions of your new McIntosh.

Please Take A Moment

The serial number, purchase date and McIntosh dealer name are important to you for possible insurance claim or future service. The spaces below have been provided for you to record that information:

Serial Number:

Purchase Date:

Dealer Name:

Technical Assistance

If at any time you have questions about your McIntosh product, contact your McIntosh dealer who is familiar with your McIntosh equipment and any other brands that may be part of your system. If you or your dealer wish addi- tional help concerning a suspected problem, you can re- ceive technical assistance for all McIntosh products at:

McIntosh Laboratory, Inc.

2 Chambers Street

Binghamton, New York 13903

Phone: 607-723-1545

Fax: 607-723-3636

Customer Service

If it is determined that your McIntosh product is in need of repair, you can return it to your dealer. You can also return it to the McIntosh Laboratory Service Repair department.

For assistance on factory repair return procedure, contact the McIntosh Repair Department at:

McIntosh Laboratory, Inc.

2 Chambers Street

Binghamton, New York 13903

Phone: 607-723-3515

Fax: 607-723-1917

Copyright 2001 ♥ by McIntosh Laboratory, Inc.

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McIntosh MCC302M owner manual Thank You, Please Take a Moment, Customer Service
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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.
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