![](https://kssons.com/wp-content/uploads/2020/09/XL_MC1.25KW_Angle_Left-1024x713.jpg)
BRAND: McIntosh
SERIES: MC1.25KW 1-Channel Solid State Amplifier
TYPE: Power Amplifier
TYPE: Power Amplifier
The C1100, C2600 or C52 Preamplifier, D1100 Digital Preamplifier, MT10 Precision Turntable, MCD550 SACD/CD Player, MR87 AM/FM Tuner, MB50 Streaming Audio Player and XRT1K Loudspeakers are logical companions for the MC1.25KW Power Amplifier. Your Authorized Dealer can provide additional information on other McIntosh product combinations.
OVERVIEW
- Our most powerful single chassis monoblock amplifier.
- Delivers 1,200 Watts via our Autoformer™ into a 2, 4 or 8 Ohm speaker with a nearly imperceptible total harmonic distortion of 0.005%.
- Updated yet unmistakable McIntosh industrial design that fits right in with current McIntosh products or those made decades ago.
- A 50% increase in filter capacity from previous generation improves the performance of low end frequencies and increases dynamic headroom.
- Other updates include an updated power transformer, heavier gauge internal wiring, upgraded circuit components, addition of our power management system, and a repositioned AC receptacle for easier use of power cords.
- Full of numerous McIntosh technologies including Power Guard®, Sentry Monitor™, Quad Balanced design, McIntosh Monogrammed Heatsinks™, patented Solid Cinch™ speaker binding posts and Power Control.
- Signature black glass front panel features new direct LED backlighting for improved appearance and color accuracy.
- Sits atop a beautiful polished stainless steel chassis and is completed with a fast responding 11” (27.9 cm) blue Watt meter, control knobs, illuminated logo and aluminum end caps with handles.
Share
![](https://kssons.com/wp-content/uploads/2020/09/Firefox_Screenshot_2023-11-16T07-19-31.834Z.png)
1949 – 2024: MCINTOSH CELEBRATES 75 YEARS OF AUDIO EXCELLENCE
Since our inception in 1949 under the visionary guidance of Frank McIntosh, we have been unwavering in our commitment to the art of sound reproduction. The year 2024 marks a historic milestone for McIntosh as we proudly celebrate our 75th Anniversary – a testament to our enduring passion for crafting audio experiences that transcend expectations.
THE MC1.25KW 75TH ANNIVERSARY EDITION
In honor of this momentous occasion, we present the special MC1.25KW 75th Anniversary Edition. The Anniversary Edition boasts a distinctive dual anodized laser-engraved badge proudly displaying our 75th Anniversary logo on the top, while each handle is engraved with a graceful “75 years” inscription. This exclusive edition is a celebration of our relentless pursuit of excellence. All performance specifications, functionality, and dimensions of the anniversary edition are the same as the non-anniversary version.
HOW TO SECURE YOUR PIECE OF THIS SONIC LEGACY
When placing your order with your dealer in 2024, you must specify you want the MC1.25KW 75th Anniversary Edition. Otherwise you will receive the stock version that does not include the commemorative anniversary markings.
COMPLETE 75TH ANNIVERSARY PRODUCT FAMILY
Our 75th Anniversary product lineup extends beyond the MC1.25KW, encompassing the MC2.1KW Monoblock Amplifier, C12000 Solid State and Vacuum Tube Preamplifier, MA12000 Integrated Amplifier, and MCD12000 SACD/CD Player. These anniversary editions of these audio marvels stand as beacons of artistry and precision, embodying the very essence of McIntosh’s 75-year sonic odyssey.
With each, we invite you to join our passion for the profound impact of music, craftsmanship, and the transformative experience of listening. Let the MC1.25KW and its companions elevate your auditory senses, inspiring you to explore new realms of sonic bliss.
TECHNICAL SPECIFICATIONS
Power Output
1,200 Watts into a 2, 4 or 8 Ohm speaker
Total Harmonic Distortion
0.005% maximum from 20Hz to 20kHz
Signal to Noise Ratio
124dB Balanced 120dB Unbalanced
Dynamic Headroom:
2.2dB Damping Factor: Greater than 40 Wideband
Frequency Response
+0, -0.25dB from 20Hz to 20kHz +0, -3.0dB from 10Hz to 100kHz
Inputs & Outputs
1 Balanced input
1 Unbalanced input
1 Balanced output
1 Unbalanced output
Overall Dimensions (W x H x D)
17-3/4” (45.09cm) x 12-5/16” (31.27cm) x 22” (55.88cm)
Weight
158 lbs (71.7kg) net, 184 lbs (83.4kg) in shipping carton