How to Connect for Stereo

Caution: The supplied AC Power Cord should not be connected to the Rear Panel of the MC2102 Amplifier until after the Loudspeaker Connections have been made and the supplied protective Terminal Connections Cover has been installed. Failure to observe this could result in Electric Shock.

1.For Remote Power Control, connect a power control cable from the Control Center or Preamplifier Power Control Out to the MC2102 Power Control In.

2.Connect cables from the Balanced Outputs of a McIn- tosh Preamplifier or Control Center to the MC2102 Left and Right Balanced Inputs.

Note: An optional hookup is to use unbalanced cables.

3.Prepare the Loudspeaker Hookup Cables that attach to the MC2102 Power Amplifier Output Terminals by choosing one of the methods below:

Bare wire cable ends:

Carefully remove sufficient insulation from the cable ends, refer to figures 8, 9 & 10. If the cable is stranded, carefully twist

the strands together as tightly as possible.

Note: If desired, the twisted ends can

be tinned with solder to keep the strands together, or attach spade lug and/or banana connector.

Spade lug or prepared wire connection:

Insert the spade lug connector or prepared section of the cable end

into the terminal

side access hole,

and tighten the terminal cap un-

til the cable is firmly clamped into the terminal so the wires cannot slip out. Refer to figures 11, 12 & 13. Banana plug connection:

Insert the banana plug into the hole at the top of the ter- minal. Tighten the top portion of the terminal post to secure the banana plug in place.

Note: The use of Banana Plugs is for use in the United States and Canada only.

4.Locate the Terminal Connec- tion Cover and pass the Loud- speaker Hookup Cables thru

the Loudspeaker Cable Openings located near the top of the Terminal Cover.

5.Connect the Loudspeaker Hookup Cables to the output terminals that match the impedance of your loudspeak- ers, being careful to observe the correct polarities. Out- put impedance connections of 2 ohm, 4 ohm and 8 ohm are provided. If the impedance of your loudspeakers is in-between the available connections, use the nearest lower impedance connection.

WARNING: Loudspeaker terminals are hazardous live and present a risk of electric shock. For additional instruction on making Loudspeaker Connections contact your McIntosh Dealer or McIntosh Technical Support.

6.Remove the three Phillips Head Mounting Screws (10- 32 x 1/2 inch) from the Rear Panel of the MC2102. Re- fer to figure 14.

7.Place the Terminal Connection Cover over the top of the RIGHT and LEFT OUTPUT Terminal Connectors.

Note: Any excess of Loudspeaker Hookup Cable may be pulled back thru the Terminal Connection Cover, which will aid in seating the cover to the Top Rear of the Chassis.

8.Attach the supplied Terminal Connections Cover with the three Phillips Head Mounting Screws (10-32 x 1/2 inch) to the Rear Panel of the MC2102 Amplifier. Re- fer to figure 14.

9.Rotate the MC2102 POWER SWITCH to the OFF Po- sition and connect the supplied power cord to an active AC outlet.

Cable Openings

Terminal

Connections

Cover

Cover	Mounting	Figure 14

Screw Locations

MC2102 specifications

The McIntosh MC2102 is a standout amplifier that has earned a place of distinction in the world of high-fidelity audio. Renowned for its classic design and modern engineering, the MC2102 is often a critical component in high-end audio systems, beloved by audiophiles and collectors alike.

One of the most notable features of the MC2102 is its power output, delivering an impressive 100 watts per channel into 4 or 8-ohm loads. This robust power ensures dynamic performance, allowing listeners to experience their music with clarity and depth. The amp employs a push-pull design using a combination of vacuum tubes and solid-state technology, resulting in a warm and rich sound that is characteristic of tube amplification while maintaining the reliability and efficiency of transistors.

The MC2102 also showcases McIntosh’s signature technologies, such as the Power Guard circuit. This innovative feature prevents clipping that can damage speakers and delivers a clean, distortion-free sound even at high volumes. Coupled with the Sentry Monitor, which provides thermal protection, the MC2102 ensures that users can enjoy long listening sessions without worry, making it an exceptionally reliable choice for any audio setup.

Its aesthetic appeal is undeniable, featuring the classic McIntosh glass front panel and illuminated blue watt meters. The build quality is exceptional, with a sturdy chassis and premium components that contribute to its durability and longevity. The MC2102 also offers multiple input options, including balanced and unbalanced inputs, allowing easy integration into various audio systems.

Furthermore, the amplifier is equipped with a meaningful output transformer design, providing a neutral frequency response across a broad spectrum. This characteristic allows users to enjoy fine details and nuances in their favorite recordings, enhancing the overall listening experience.

In conclusion, the McIntosh MC2102 is a remarkable blend of classic design and innovative technology. With its powerful performance, reliability, and distinctive aesthetic, it remains a highly sought-after component for audiophiles looking to elevate their audio experience. Whether used in a dedicated listening room or as part of a more extensive system, the MC2102 guarantees a captivating and immersive sound journey.