Binghamton, NY | July, 2018 – McIntosh, the global leader in prestigious home entertainment and ultimate-quality audio for over 65 years, is proud to announce the MC462 Quad Balanced Power Amplifier.
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Experience stereo bliss with the new MC462 Quad Balanced Power Amplifier. The MC462 replaces the highly regarded MC452 as our most powerful stereo amplifier. Like the MC452, the MC462 features a robust output of 450 Watts per channel. With a dedicated McIntosh Autoformer™ connected to each audio channel, the full 450 Watts is available to any speaker regardless if it has 2, 4 or 8 Ohm impedance. Just one MC462 can single-handedly power a world class home audio stereo system.
The new generation MC462 has received numerous updates. The most prominent is that filter capacity has been increased by nearly 50%, which has resulted in a remarkable 66% increase in dynamic headroom from 1.8dB to 3.0dB. This allows the MC462 to easily handle drastic swings in dynamics and effortlessly reproduce music with virtually no distortion. Bass performance is also improved as a result of the filter capacity increase. Our eco-friendly power management system has been added, while internal wiring and select circuit components have also been upgraded.
Aesthetically, the MC462 retains all the hallmarks of a McIntosh amplifier with a few key modern enhancements. The front panel now utilizes direct LED backlighting that improves color accuracy and appearance. The two audio Autoformers and single power transformer are housed in new enclosures topped by a single machined cover with glass inserts. The back half of the amplifier is home to four of our Monogrammed Heatsinks™ which connect to advanced high current output transistors that help eliminate thermal equilibrium lag time.
Besides these updates, the MC462 is packed full of other exclusive McIntosh technologies to bring music to life including: Power Guard®, Sentry Monitor™, Quad Balanced design, Power Control, and our patented Solid Cinch™ speaker binding posts.
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Balanced and unbalanced outputs make bi-amping or tri-amping speakers easier; they can also be used to send the audio signal to a secondary system or to connect a powered subwoofer. The MC462 sits on a beautiful polished stainless steel chassis and features the timeless McIntosh black glass front panel, illuminated logo, control knobs, aluminum handles and a pair of fast responding blue Watt meters.
Pricing and Availability
Orders for the MC462 can now be placed with Authorized McIntosh dealers with shipping expected to begin in July. Suggested retail price (VAT, shipping and any customs duties related to current standards of individual countries are excluded): $9,000 USD
| Electronic Specifications | |
| Power Output per Channel | 450 Watts @ 2, 4 or 8 Ohms |
| S/N below rated output | 122dB |
| Rated Power Band | 20Hz to 20kHz |
| Number of Channels | 2 |
| Dynamic Headroom | 3.0db |
| Frequency Response | +0, -0.25dB from 20Hz to 20,000Hz +0, -3.0dB from 10Hz to 100,000Hz |
| Total Harmonic Distortion | 0.005% |
| Damping Factor | >40 Wideband |
| Control | |
| Remote Power Control | Yes |
| Multi-Channel DB25 Cable | N/A |
| General Specifications | |
| Circuit Configuration | Quad Balanced |
| Mono Parallel | No |
| Meter Light Switch | Yes |
| Illumination | Direct LED |
| Circuit Design | Solid State |
| Autoformer | Yes |
| Balanced Input | 2 |
| Chassis Style | Polished stainless steel & black painted steel |
| Mono Bridge | No |
| Meters | Yes |
| Front Panel | Glass with handles |
| Connectivity | |
| Speaker Binding Post Type | Patented Solid Cinch™ Speaker Binding Posts |
| Weights & Dimensions | |
| Dimensions (W x H x D) | 17-1/2" (44.45cm) x 9-7/16" (23.97cm) (including feet) x 22-1/2" (57.2cm) (including front panel, handles and cables) |
| Weight | 115 lbs (52.3 kg) |
| Shipping Weight | 148 lbs (67.3 kg) |
About McIntosh
Founded in 1949, McIntosh Laboratory is known for offering distinguished quality audio products, superior customer service and the ultimate experience in music and film. All McIntosh products are handcrafted at the Binghamton, NY factory by over 150 employees with a passion for music and the McIntosh heritage. McIntosh continues to define the ultimate home entertainment experience for discriminating consumers around the world, with the iconic “McIntosh Blue” Watt Meters globally recognized as a symbol of quality audio. Since its inception, McIntosh has been powering some of the most important moments in music history and pop culture. From President Lyndon Johnson’s inauguration speech to Woodstock to the infamous Grateful Dead “Wall of Sound,” McIntosh has not only witnessed history, it has shaped it. With McIntosh, customers have the ability to create their own premium audio experience – and truly live their music. Visit www.mcintoshlabs.com to learn more.
