Connecting Multiple MC58 Stereo Amplifiers in Bridge Mode

How to Connect two MC58s in Bridge Mode

The MC58 Eight Channel Power Amplifier has a Bridge Mode, which doubles the power output for each of the four Stereo Amplifier Pairs. Two MC58s, together with a CR16 provides higher power out for each of the four Zones.

Note: Only Zone One is illustrated below. Follow a similar procedure for Zones Two through Four on the MC58.

1.Connect the Loudspeaker Cables to the appropriate Bridged Channel Output Connections, being careful to observe the correct polarities.

2.Connect a 7 Pin DIN cable from the Power Control Output of a Multizone Control System to the MC58 MULTI-ROOM Connector (Left Channel Amplifier).

3.Connect a 7 Pin DIN cable from the Multichannel Out- put of a Multizone Control System to the MC58 MULTI-ROOM Connector (Right Channel Amplifier).

4.Connect an Audio Cable from the Zone 1 Left Channel Unbalanced Output of a Multizone Control System, to the MC58 IN 1 Connector (Left Channel Amplifier).

5.Connect an Audio Cable from the Zone 1 Right Chan- nel Unbalanced Output of a Multizone Control System, to the MC58 IN 1 Connector (Right Channel Ampli- fier).

6.Connect the MC58 power cord to a live AC outlet.

McIntosh CR16 Multizone Control System

Zone One

Left

Loudspeaker

To AC Outlet

Zone One

Right

Loudspeaker

To AC Outlet

MC58 specifications

The McIntosh MC58 is a high-performance amplifier that represents the pinnacle of modern audio technology, designed to deliver the ultimate listening experience. This powerful amplifier is part of McIntosh's esteemed lineup, known for exceptional sound quality and robust engineering.

One of the standout features of the MC58 is its impressive power output, delivering 150 watts per channel into 8 ohms. This allows it to drive a wide range of speakers, from bookshelf models to large floor-standing designs, with ease. The amplifier's architecture utilizes McIntosh’s patented Unity Coupled Circuit, which ensures that the sound remains crystal clear, even at higher volumes. This technology minimizes distortion and offers a dynamic range that brings music to life.

The MC58 also boasts advanced thermal management capabilities. It is equipped with McIntosh's Power Guard technology, which prevents clipping and distortion by monitoring the output signal and adjusting the amplifier’s performance to maintain integrity. Additionally, the amplifier features a glass front panel and signature blue watt meters, which not only provide visual aesthetics but also enable users to monitor performance in real-time.

Connectivity is a crucial aspect of the MC58, offering a variety of input options, including balanced XLR and unbalanced RCA connections. This versatility ensures compatibility with different audio sources, making it an ideal choice for home audio setups. The amplifier also includes a remote control capability, allowing users to adjust settings from a distance.

Moreover, the MC58 is constructed with a robust chassis designed to minimize interference and enhance durability. The high-quality components used in its construction ensure longevity and reliability, making it a worthy investment for audiophiles and music enthusiasts alike.

In summary, the McIntosh MC58 amplifier stands out for its robust power output, advanced protection technologies, versatile connectivity options, and superb build quality. Whether you are listening to your favorite tracks or enjoying movie soundtracks, the MC58 promises to deliver an audio experience that is nothing short of extraordinary. With its blend of performance, aesthetics, and technology, this amplifier is sure to satisfy even the most discerning audio enthusiasts.