Figure 11
Figure 9

How to Operate

How to Operate

Power On

To have the MC1.2KW automatically turn On or Off when a control center turns on or off, rotate the power switch to the remote position. For manual opera-

tion, rotate the power switch to the On or Off position as desired. Refer to figure 8.

Note: There must be a power control connection between the MC1.2KW and the McIntosh Control Center,

in order for the remote power Figure 8 turn-on to function.

Meter Selection

Rotate the meter mode switch to select the meter operation mode you desire. Refer to figures

9 and 10.

Lights Off - Meter lights are turned off and the

meter will contin- ue to indicate the power output.

Note: When Power

Control

Input of the MC1.2KW is connected to a McIntosh A/V Control Center or Pream- plifier with Remote Meter Illumination Control, the Meter Illumination will automatically be remotely controlled (On/Off) with the METER Switch to set to the WATTS or HOLD position.

Watts- The meters respond to all the musical in- formation being produced by the amplifier. They indicate to an accuracy of at least 95% of the power output with only a single cycle of a 2000Hz tone burst.

Figure 10

Hold - The meter pointer is locked to the highest power peak in a sequence of peaks. It is

electronically held to this power level until a higher power peak passes through the amplifier. The meter pointer will then rise to the newer higher indication. If no further power peaks are reached, the meter pointer will very slowly return to its rest position or lower power level. The decay rate is approxi- mately 6dB per minute.

Note: The MC1.2KW Power Output Meter indicates the actual wattage delivered to the loudspeakers by responding to the combination of current and voltage output.

Input Mode Switch

The Input Mode Switch, which is located on the Rear Panel of the MC1.2KW, allows

you to select either the Balanced or Unbalanced Input. Refer to figure 11.

13

Page 12 Page 14
Page 13
Image 13
McIntosh MC1.2KW owner manual How to Operate, Power On, Meter Selection, Input Mode Switch
Page 12 Page 14

MC1.2KW specifications

The McIntosh MC1.2KW is a powerful monoblock amplifier designed for audiophiles who demand top-tier performance and precision. With a robust power output of 1,200 watts into an 8-ohm load and a staggering 2,400 watts into a 4-ohm load, this amplifier is engineered to drive even the most demanding loudspeakers with ease. The MC1.2KW exhibits impressive dynamic range, making it an ideal choice for reproducing both subtle nuances and explosive crescendos in music.

One of the standout features of the MC1.2KW is its use of McIntosh's advanced Autoformer technology. This transformer allows the amplifier to deliver full power regardless of the speaker impedance, which ensures that users can connect it to a wide range of speaker systems without sacrificing performance. This provides versatility and reliability, as it can effortlessly transition between different speaker loads.

Another key characteristic of the MC1.2KW is its unique Power Guard system. This technology continually monitors the audio signal and adjusts the output to protect both the amplifier and connected speakers from distortion and clipping. This protection processes help ensure that listeners enjoy an uncompromised audio experience, while also prolonging the lifespan of the equipment.

The MC1.2KW features a sleek and elegant design, complete with McIntosh's iconic glass front panel and illuminated logo. The distinctive blue watt meters not only add a touch of aesthetic appeal but also offer a visual representation of the amplifier's output, allowing users to monitor performance at a glance.

Additionally, the unit is equipped with a balanced input and a high-quality 12V trigger, allowing for seamless integration into any high-end audio system. The robust build quality, coupled with meticulous craftsmanship, ensures that the MC1.2KW can withstand the rigors of everyday use while delivering impeccable sound quality.

In conclusion, the McIntosh MC1.2KW monoblock amplifier merges cutting-edge technology with stunning design to provide audiophiles with an unparalleled listening experience. Its powerful output, versatility, and innovative features set it apart in the competitive world of high-fidelity audio. Whether for music enthusiasts or serious home theater setups, the MC1.2KW stands as a testament to McIntosh's dedication to superior sound reproduction.
Top Page Image Contents