McIntosh MC1.2KW owner manual Specifications

Page 18

Specifications

Specifications

Power Output

Minimum sine wave continuous average power output is: 1,200 watts into 2 ohm load

1,200 watts into 4 ohm load

1,200 watts into 8 ohm load

Output Load Impedance

2, 4 or 8 ohms

Rated Power Band

20Hz to 20,000Hz

Total Harmonic Distortion

0.005% maximum harmonic distortion at any power level from 250 milliwatts to rated power, 20Hz to 20,000Hz

Dynamic Headroom 2dB

Frequency Response

+0, -0.25dB from 20Hz to 20,000Hz +0, -3dB from 10Hz to 100,000Hz

Input Sensitivity (for rated output)

2.5Volt Unbalanced 5 Volt Balanced

Signal To Noise Ratio (A-Weighted) 120dB below rated output, Unbalanced 124dB below rated output, Balanced

Intermodulation Distortion

0.005% maximum, if the instantaneous peak power output does not exceed twice the rated power output for any com- bination of frequencies from 20Hz to 20,000Hz.

Wide Band Damping Factor

Greater than 40

Input Impedance

10,000 ohms

Power Guard

Less than 2% THD with up to 14dB overdrive at 1,000Hz

Power Requirements

100 Volts, 50/60Hz at 15 Amps

110 Volts, 50/60Hz at 12.5 Amps

120 Volts, 50/60Hz at 12 Amps

220 Volts, 50/60Hz at 7.5 Amps

230 Volts, 50/60Hz at 6.5 Amps

240 Volts, 50/60Hz at 6.5 Amps Standby: 0.5 watts

Note: Refer to the rear panel of the MC1.2KW for the correct voltage.

Overall Dimensions

Width is 17-3/4 inches (45.09cm)

Height is 12-5/16 inches (31.27cm) including feet

Depth is 22 inches (55.88cm) including the Front Panel and Cables

Weight

147 pounds (66.7 kg) net, 172 pounds (78.0 kg) in shipping carton

Shipping Carton Dimensions

Width is 31 inches (78.74cm)

Depth is 28 inches (71.12cm)

Height is 17-1/4 inches (43.82cm)

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Contents Power Amplifier Important Safety Instructions Thank You Customer ServiceTable of Contents Please Take a MomentPerformance Features IntroductionDimensions Installation 17-9/16Rear Panel Connections and Switch How to Connect Inside USA and CanadaMcIntosh Preamplifier How to Connect for Bi-Amp Outside USA and Canada McIntosh Loudspeaker Front Panel Displays and Switches Input Mode Switch How to OperatePower On Meter SelectionTechnical Description Design Philosophy Power Output Meter AutoformersProtection Circuits Power Supply Circuits Specifications Packing Instructions McIntosh Laboratory, Inc Chambers Street Binghamton, NY

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.