McIntosh MCC404/MCC404M manual How to Connect for Two Channels

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How to Connect for Two Channels

How to Connect for Two Channels

1.Connect the cable from the Control Center Amp On to the MCC404/MCC404M ON Connector on the right

side of the amplifier.

Note: All cables should be connected to the amplifier before connecting the DC power cables to the battery.

2.Connect a cable from a McIntosh Control Center with Power Guard to the MCC404/MCC404M PG Connec- tor on the right side of the amplifier.

3.Connect cables (up to 12AWG) from two separate loudspeakers, one to the Amplifier Bridged Channels 1 and 2 Terminals, and one to Bridged Channels 3 and 4 Terminals, being careful to observe the correct polari- ties.

4.Connect audio cables from the Control Center Outputs to the MCC404/MCC404M Inputs 1 and 3.

5.Optional Connection allows the SUB Outputs to be connected to a separate Subwoofer Power Amplifier, regardless of the MCC404/MCC404M Operating Mode used.

Note: The Subwoofer Outputs are line-level outputs and summed from all the Input Channels. They can be remotely controlled by connecting a cable from the SUB REMOTE CONTROL jack to the optional external rotary control.

6.Optional Connection allows the SUB REMOTE CON- TROL to be connected to the Power Amplifier, regard- less of the MCC404/MCC404M Operating Mode used.

7.Connect the MCC404/MCC404M to the vehicle bat-

tery terminals using size 4 AWG (Maximum) cables.

Note: It is advisable to place an in-line fuse of a suitable size as close as possible to the battery.

Optional connections for controlling the Subwoofer Level by using the Front to Rear Fader Control on the Control Center

McIntosh Control Center

Right Output

Left Output

Subwoofer

Loudspeaker

Optional Subwoofer Amplifier

Left Loudspeaker

-Vehicle + Battery

Fuse

Left Rear

Loudspeaker

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Contents MCC404M Owner’s ManualConnection InstallationGeneral Care of EquipmentThank You Customer ServiceMcIntosh MCC404 Amplifier Please Take a MomentGeneral Notes Table of ContentsPerformance Features IntroductionDimensions TopViewoftheMCC404/MCC404MRemoving the Glass Panel InstallationAmplifier Ventilation Removing the End CapsSide Panel Cooling and Connections Subwoofer OutputsHow to Connect for Four Channels McIntosh Control CenterHow to Connect for Three Channels Careful to observe the correct polaritiesHow to Connect for Two Channels How to Connect with Subwoofer Channel Top Panel Controls, Display and Switches CH 3-4 SensitivityHow to Operate the MCC404/MCC404M Introduction Input Source PowerOutput Mode Sensitivity ControlsHow to Operate in Subwoofer Mode How to Replace the Fuses How to Replace the FusesMCC404/MCC404M Block Diagram Specifications Packing Instructions

MCC404/MCC404M specifications

The McIntosh MCC404 and MCC404M amplifiers are a testament to the brand's dedication to producing high-fidelity audio equipment that meets the demands of even the most discerning audiophiles. With their robust design and cutting-edge technologies, these amplifiers offer exceptional sound quality and performance, making them ideal for both home audio systems and professional setups.

Both the MCC404 and the MCC404M feature a powerful quad amplifier design, which allows them to deliver an impressive output of 400 watts per channel into 8 ohms, making them capable of driving a wide range of speakers with ease. This output is not only powerful but also highly controlled, providing crystal-clear sound reproduction across the frequency spectrum. The incorporation of McIntosh’s Power Guard technology ensures that distortion is minimized, safeguarding your speakers while delivering a pristine audio experience.

One of the standout features of these amplifiers is their advanced thermal management system. McIntosh has integrated a sophisticated cooling design that prevents overheating, ensuring the amplifiers function optimally, even during extended listening sessions or when driving demanding loudspeakers. This technology is crucial for maintaining the longevity and reliability of the units.

The build quality of the MCC404 and MCC404M is exemplary, reflecting McIntosh's commitment to craftsmanship. Each unit showcases the iconic McIntosh blue watt meters, which not only serve a functional purpose by providing real-time power output readings but also enhance the aesthetic appeal of the equipment. The chassis is constructed with high-grade materials, ensuring durability while minimizing resonance for cleaner sound delivery.

Included in the design are multiple input options, making integration into various audio setups convenient. The amplifiers feature both balanced and unbalanced inputs, accommodating a range of source components. Additionally, the MCC404M variant includes McIntosh’s unique Quad Balanced output stage, providing enhanced sound quality and reduced noise, further elevating the listening experience.

In conclusion, the McIntosh MCC404 and MCC404M amplifiers stand out in the audiophile market with their superior output, advanced technologies, and supreme build quality. Whether used in a home theater environment or a professional studio, these amplifiers deliver an unparalleled audio experience, ensuring that every note and nuance is heard as intended. McIntosh has once again proven its dedication to excellence, making these amplifiers a worthy investment for anyone serious about high-quality sound.