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McIntosh Power Amplifier MI254

McIntosh Power Amplifier MI254

SKU: 3406

MI254

The MI254 4-Channel Digital Amplifier is a versatile multi-channel amplifier ideal for use in distributed audio, home theater or 2-channel stereo playback. It delivers 250 Watts into 8 Ohm speakers or 300 Watts into 4 Ohm speakers via its highly soph...
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Specifications
  • Power Output per Channel 250 Watts into 8 Ohms 300 Watts into 4 Ohms
  • Damping Factor 8 Ohms: >85 4 Ohms: >45
  • Frequency Response -0.9dB from 20Hz to 20,000Hz
  • Total Harmonic Distortion 0.03%
  • Rated power 20Hz to 20kHz
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McIntosh Power Amplifier MI254
The MI254 4-Channel Digital Amplifier is a versatile multi-channel amplifier ideal for use in distributed audio, home theater or 2-channel stereo playback. It delivers 250 Watts into 8 Ohm speakers or 300 Watts into 4 Ohm speakers via its highly sophisticated closed loop digital switching amplifiers. These amplifiers are paired with extremely robust power supplies that produce performance levels rarely achieved in distributed audio.

It has installer-friendly physical dimensions and is 2U rack mountable via the included mounting ears (the mounting ears are removable for non-rack installations). As a highly efficient Class D amplifier, it does not require noisy cooling fans to maintain nominal operating temperature. In addition to distributed audio use, the MI254 is well suited for home theaters to drive surround sound speakers and could be integrated into virtually any existing home theater system.

On the front panel are two blue McIntosh Watt Meters that display the summed power output of channels 1 + 2 and channels 3 + 4. Multi-color LED indicators display the status of each channel. The back panel includes both a balanced and unbalanced input for each channel along with our standard 5-way speaker binding posts.

Other features that come with the MI254 are: Power Guard® signal overload technology that prevents overdriving the speakers; our Sentry Monitor™ short-circuit protection circuit that disengages the output stage before current exceeds safe operating levels and then resets automatically when operating conditions return to normal; BUS input & outputs to easily distribute a stereo signal to multiple outputs and/or multiple amplifiers; individual channel inputs; 12 Volt triggering capabilities; and eco-friendly on/off signal sensing that turns the unit off if no input signal has been detected for a set amount of time or automatically turns the amp on when it senses a signal.

The MI254 includes many McIntosh design cues including a black glass front panel, blue Watt meters, an illuminated McIntosh logo, and a familiar form factor highlighted by silver trim. Contact your local dealer to learn more about integrating the MI254 into your custom audio installation.

Specifications
Features
Power Output per Channel
250 Watts into 8 Ohms 300 Watts into 4 Ohms
Functions
Damping Factor
8 Ohms: >85 4 Ohms: >45
Frequency Response
-0.9dB from 20Hz to 20,000Hz
Total Harmonic Distortion
0.03%
Power
Rated power
20Hz to 20kHz
Dimensions
Dimensions ( W x H x D )
17-1/2" (44.45cm) (19" (48.3cm with mounting ears)) x 4-5/16" (11cm) (including feet) x 21" (53.3cm) (including front panel and cables)
Weight
23.5 lbs (10.7 kg)
About brand
McIntosh McIntosh

The talented individuals at McIntosh are dedicated to design and build the finest quality home audio products in the world. In our 70+ years of experience, McIntosh has defined quality sound reproduction and set the standard for performance, reliability and service.A new McIntosh model takes many months or even years to go from initial concept to final product. Along the way, it is meticulously engineered and continuously refined until it meets our exacting standards. Then our employees' skilled handcraftsmanship is combined with our vast manufacturing capabilities to turn those designs into revered home audio products.

Find out more about McIntosh

Please call us for more information

We also offer you
Free selection of cables
0 GBP
Connection and setup
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About brand
McIntosh McIntosh

The talented individuals at McIntosh are dedicated to design and build the finest quality home audio products in the world. In our 70+ years of experience, McIntosh has defined quality sound reproduction and set the standard for performance, reliability and service.A new McIntosh model takes many months or even years to go from initial concept to final product. Along the way, it is meticulously engineered and continuously refined until it meets our exacting standards. Then our employees' skilled handcraftsmanship is combined with our vast manufacturing capabilities to turn those designs into revered home audio products.

Find out more about McIntosh
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