Connect with us

Hi, what are you looking for?

Amplifiers

McIntosh’s MC451 Dual Mono Power Amplifier Unleashes the Hybrid Drive

The McIntosh MC451 Dual Mono Power Amplifier features Hybrid Drive technology which combines tube and solid state amplification.

McIntosh MC451 Dual Mono Power Amplifier

McIntosh today introduced the MC451 Dual Mono Power Amplifier for $14,000 USD. It features McIntosh’s Hybrid Drive™ technology which combines vacuum tube with solid-state amplification. The new amp slots into the line-up just below McIntosh’s MC901, priced at $19,000 USD.

For $5,000 less, the MC451 is more compact and strategically built so that it is easier to place within an audio system, offering 150 Watts of power from the vacuum tube section and 300 Watts from the solid-state section. That’s half the power of the MC901.

The MC451 lets the user determine which part of the frequency range of their respective loudspeakers is driven by the tube amplifier section, whilst using the solid state amplification for the bass range.

The MC451 features a variety of McIntosh patented technologies including Power Guard® and Power Guard SGS®, Sentry Monitor™, Autoformer™, Unity Coupled Circuit, Solid Cinch™ speaker binding posts, Monogrammed Heatsinks™, and a DualView™ Power Output Meter.

The MC451 is the latest model to incorporate McIntosh’s Hybrid Drive technology. The brand’s team of engineering experts took their extensive experience to seamlessly combine both vacuum tube and solid state to develop the company’s Hybrid Drive design that works to redefine sound performance. With Hybrid Drive from McIntosh, the highest level of sound reproduction is now available to offer flexibility in listening capabilities.

McIntosh MC451 Dual Mono Hybrid Drive Tube Amplifier

Key Features:

300W Solid State Amplifier

  • Output Autoformer with 2, 4, & 8 ohm Taps
  • Power Guard and Sentry Monitor
  • Solid-state input doubles as the mono input when using the internal crossover 
  • Separate inputs for the Vacuum Tube and Solid-state amplifiers are provided for using an external crossover 

150W Vacuum Tube Amplifier

  • Unity Coupled Circuit Output Transformer with 2, 4, 8Ω Taps
  • Power Guard SGS and Sentry Monitor
  • Direct Input for Using an External Crossover
  • Illuminated Driver Tubes

Crossover

  • 1 Knob for Solid State / Tube Balance
  • 1 Knob for Crossover Frequency
McIntosh MC451 Dual Mono Power Amplifier Rear Angle
McIntosh MC451 Dual Mono Hybrid Drive Tube Amplifier Angle

Pricing & Availability

The MC451 will be available via authorized US & Canadian McIntosh Dealers for an MSRP of $14,000 USD beginning December 2022 and to the rest of the world shortly after. 

Related Reading:

Advertisement. Scroll to continue reading.

Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Advertisement

Latest Products

Shanling High End 2025

CD Players

Shanling will be demonstrating two disc players, DAC/Headphone Amp, DAC/Streamer, and HW-600 open-back headphones at High END.

Castle Windsor Duke Mahogany Loudspeakers Front Castle Windsor Duke Mahogany Loudspeakers Front

Bookshelf Speakers

Castle Acoustics' Windsor Series Duke and Earl bookshelf speakers are now available through MoFi Distribution. Classic British hi-fi, reborn.

Elipson Connect 2130 Xi Streaming Amplifier Lifestyle Elipson Connect 2130 Xi Streaming Amplifier Lifestyle

Digital Music Systems

Discover the Elipson Connect 2130 Xi, a compact French streaming amplifier that combines high-end Class D power, Wi-Fi and Bluetooth streaming, and HDMI ARC...

Tivoli Audio New Ordinary SongBook Max Speaker Lifestyle Tivoli Audio New Ordinary SongBook Max Speaker Lifestyle

New Products

Tivoli Audio's limited-edition SongBook Max, made in collaboration with Grammy-winning producer Sounwave, brings leather, chrome, and serious attitude to a retro-style Bluetooth speaker built...

Schiit Audio Mimir DAC Schiit Audio Mimir DAC

DACs

The Schiit Mimir DAC offers high-res 32-bit PCM sound, digital preamp functionality, and balanced outputs, all without the fluff of MQA or DSD—just pure,...

NAGAOKA MP-700 Phono Cartridge Playing Vinyl Record NAGAOKA MP-700 Phono Cartridge Playing Vinyl Record

New Products

With a non-traditional phono cartridge design, NAGAOKA's MP-700 elevates the vinyl record listening experience at a rather steep price.

Gift Ideas?

Cost-no-object Audiophile Gear

Floorstanding Speakers

When money is no-object in building a high-end audio system, this is the audiophile gear you'll want to check out first.

You May Also Like

Floorstanding Speakers

Priced at $108,000 and $215,000 respectively, these luxurious speakers require serious power to drive, making them ideal for use with Goldmund’s premium amplifiers.

Hi-Fi Components

Goer Dynamics will expand the distribution of Gryphon Audio Designs into Asia and open up opportunities in the luxury car audio sector.

Digital Music Systems

At $4,000, the McIntosh DS200 is a high-end music streamer with HDMI ARC, TIDAL Connect, and a Quad Balanced 8-channel, 32-bit DAC.

Articles

Looking for ways to improve the sound from your turntable? Our favorite phono preamplifiers we've tested offer a solution at every budget.

Podcasts

Rune Skov, Gryphon Audio Designs' Global Sales Director joins us on the podcast from Denmark to discuss the brand's Nordic Noir ethos.

Articles

The Best CD Players for 2023 include some fantastic units from NAD, Naim, Rotel, Marantz, Audiolab, Cambridge Audio and more.

Digital Music Systems

At $8,000, the McIntosh MSA5500 streaming integrated amplifier isn't for everybody, but it's hard not to be impressed with its styling and audio technology.

Hi-Fi Components

Bose Corporation has acquired McIntosh Group, the parent company of two iconic high-end audio brands; McIntosh and Sonus faber.

Advertisement

ecoustics is a hi-fi and music magazine offering product reviews, podcasts, news and advice for aspiring audiophiles, home theater enthusiasts and headphone hipsters. Read more

Copyright © 1999-2024 ecoustics | Disclaimer: We may earn a commission when you buy through links on our site.



SVS Bluesound PSB Speakers NAD Cambridge Audio Q Acoustics Denon Marantz Focal Naim Audio RSL Speakers