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Deal.ai › McIntosh
McIntosh
McIntosh MC462

McIntosh MC462

Best price now

$11,500.00at AudioConceptsChecked Nov 12

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Price facts

  • Last seen at $11,500.00 at AudioConcepts on Nov 12.

Our take on the McIntosh MC462

The MC462 is McIntosh's flagship stereo solid-state power amplifier, rated at 450 watts per channel into 2, 4 or 8 ohms. Its defining feature is McIntosh's autoformer output stage, which delivers the same rated power across speaker impedances and gives the amp its characteristic tube-like ease with difficult loads. Protection comes from Power Guard and Sentry Monitor, and the quad-balanced design lowers distortion. It suits owners of large floorstanding speakers or hard-to-drive models who want a high-current, buy-once amplifier, and it competes with other flagship solid-state stereo amps on power and build rather than on compactness or efficiency.

Best forOwners of large floorstanding or low-impedance speakersListeners who want one high-power amp for the long termBuyers who value McIntosh's autoformer and protection circuitsTwo-channel systems that need headroom for dynamic peaks
Pros
  • 450 watts per channel with the same rating into 2, 4 and 8 ohms
  • Autoformer output stage handles difficult speaker loads
  • Power Guard and Sentry Monitor protection circuits
  • Quad-balanced design for low distortion
  • Heavy, substantial chassis and McIntosh build quality
  • Solid Cinch speaker binding posts that grip firmly
Cons
  • Very large and heavy; needs a sturdy rack or shelf
  • Runs warm and needs ventilation around it
  • No streaming, DAC or preamp functions; it is a power amp only
  • Costs far more than most high-power stereo amps
  • Meter and lighting features add complexity some owners never use

McIntosh MC462 prices at every store

  • AudioConceptsNew

    In stockReturn policy

    $11,500.00Checked Nov 12
    Visit AudioConcepts

Also available at

  • The Lunar AV StoreCheck price at The Lunar AV Store

What reviewers say

Owners of the MC462 generally describe it as a powerful, effortless amplifier that stays composed with demanding speakers. Praise centers on its bass control, headroom and build, while criticism is mostly about its size, heat and the fact that it is a bare power amp.

What people mention
  • PowerPraisedOwners say the 450-watt rating gives ample headroom and keeps large speakers composed at high volume.
  • Bass controlPraisedListeners report tight, authoritative low end, especially with difficult floorstanding speakers.
  • BuildPraisedThe chassis and binding posts are described as heavy and well made.
  • Size and weightCriticisedOwners note it is very large and heavy, which complicates placement and racking.
  • HeatCriticisedThe amplifier runs warm and needs open space around it.
  • FeaturesMixedSome owners value the meters and protection circuits, while others find the amp lacks modern conveniences like a preamp or streaming.

About the McIntosh MC462

The McIntosh MC462 is a solid state, 2-channel power amplifier. It delivers 450 watts per channel.

It uses a Quad Balanced design with Autoformers. Power Guard and Sentry Monitor protect the amplifier, and monogrammed heatsinks and Solid Cinch speaker binding posts are included.

Type
Solid state power amplifier
Channels
2
Power
450 watts x 2 channels
Circuit design
Quad Balanced, Autoformers
Protection
Power Guard, Sentry Monitor
Heatsinks
Monogrammed Heatsinks
Speaker terminals
Solid Cinch speaker binding posts

Questions and answers

Does the MC462 double its power into 4 ohms?
No. McIntosh rates it at 450 watts per channel into 2, 4 and 8 ohms, so the figure stays the same across impedances rather than doubling.
Can it drive low-impedance or difficult speakers?
Yes. The autoformer output stage and the 2-ohm rating are designed for demanding loads, and Power Guard and Sentry Monitor protect the amp and speakers.
Is the MC462 an integrated amplifier?
No. It is a two-channel power amplifier only, so you need a separate preamplifier and sources.
What is in the box?
The amplifier itself, a power cord and McIntosh's documentation. Speaker cables and a preamp are not included.
How is it different from McIntosh's smaller stereo amps?
It offers more power per channel and the same autoformer design, with more headroom for large speakers than the lower-powered models in the line.
Does it need special ventilation?
Yes. It is a heavy, warm-running amplifier, so leave open space around it and avoid enclosed cabinets.
Where is the McIntosh MC462 cheapest?
At AudioConcepts, for $11,500.00, as of our latest check.
Where can I buy the McIntosh MC462?
2 stores we checked sell it, including AudioConcepts, The Lunar AV Store.

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