McIntosh MC451 1-Channel Dual Mono Amplifier - McIntosh-Audio-Exchange
McIntosh MC451 1-Channel Dual Mono Amplifier - McIntosh-Audio-Exchange
McIntosh MC451 1-Channel Dual Mono Amplifier - McIntosh-Audio-Exchange
McIntosh MC451 1-Channel Dual Mono Amplifier - McIntosh-Audio-Exchange
McIntosh MC451 1-Channel Dual Mono Amplifier - McIntosh-Audio-Exchange
McIntosh MC451 1-Channel Dual Mono Amplifier - McIntosh-Audio-Exchange

MC451 1-Channel Dual Mono Amplifier

The McIntosh MC451 amplifier emerges as a paragon of audio excellence, skillfully combining elegant aesthetics with state-of-the-art technology to offer an unmatched auditory experience.
$14,000.00
$14,000.00
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McIntosh MC451 1-Channel Dual Mono Amplifier - McIntosh-Audio-Exchange

MC451 1-Channel Dual Mono Amplifier

$14,000.00

MC451 1-Channel Dual Mono Amplifier

$14,000.00

McIntosh MC451: Masterful Audio Amplification

The McIntosh MC451 amplifier emerges as a paragon of audio excellence, skillfully combining elegant aesthetics with state-of-the-art technology to offer an unmatched auditory experience. Designed for both audiophiles and professional settings, the MC451 redefines sound reproduction with its dynamic range and precision engineering.

Hybrid Power and High-Fidelity Design

At its core, the MC451 features a powerful hybrid design, integrating a 150 Watt vacuum tube amplifier with a 300 Watt solid state amplifier within a single, sophisticated chassis. This dual mono amplifier setup is ideal for bi-amping speakers, ensuring detailed, distortion-free sound at any volume. The amplifier's iconic design is underscored by its blue watt meters, black glass front panel, and stainless steel chassis, making it not only a centerpiece of technology but also a statement of art.

Cutting-Edge Features for Unrivaled Audio Performance

The MC451 introduces McIntosh's proprietary Hybrid Drive™ technology, which harmoniously blends the warmth of vacuum tubes for midrange and tweeters with the power of solid state components for woofers. This ensures a rich and balanced sound across all frequencies. Moreover, the MC451 is built for seamless integration into any audio system, featuring both balanced and unbalanced inputs and McIntosh's Power Guard® technology for speaker protection without compromising sound quality.

Customization is at the forefront, with an adjustable internal crossover and gain levels for precision tailoring to speaker specifications. The DualView™ Power Output Meter and advanced protection systems further distinguish the MC451, offering a dynamic visual interface and ensuring the amplifier's longevity and reliability.

A Synthesis of Sophistication and Sonic Excellence

Choosing the McIntosh MC451 means opting for a blend of unmatched audio quality, reliability, and sophisticated design. It stands as a testament to McIntosh's commitment to excellence, promising a profound connection to music and cinematic experiences. The MC451 is not just an amplifier; it's an investment in a legacy of unparalleled sonic quality.

Technical Specifications

Specification Detail
Power Output per Channel 300 Watts (Solid State), 150 Watts (Vacuum Tube)
Impedance 2, 4, or 8 Ohms
Number of Channels 1
Total Harmonic Distortion 0.005% (Solid State), 0.5% (Vacuum Tube)
S/N below rated output 118dB (Solid State), 112dB (Vacuum Tube)
Dynamic Headroom 2.5dB (Solid State), 1.2dB (Vacuum Tube)
Damping Factor >40 (Solid State), >18 (Vacuum Tube)
Rated Power Band 20Hz to 20kHz
Frequency Response +0, -0.25dB (Solid State), +0, -0.5dB (Vacuum Tube) 20Hz to 20kHz
Control Remote Power Control
Speaker Binding Post Type Patented Solid Cinch™
Circuit Configuration Push-Pull Complementary (Solid State), Unity Coupled (Vacuum Tube)
Output Type Autoformer™ (Solid State), Unity Coupled Output Transformer (Vacuum Tube)
Meters DualView™ Power Output Meter
Meter Light Switch Yes
Balanced Input 2
Front Panel Glass
Illumination Direct LED
Chassis Style Polished stainless steel & black painted steel
Dimensions (W x H x D) 17-7/8" (45.4cm) x 11-13/16" (30cm) x 21-1/2" (54.6cm)
Unit Weight 133 lbs (60.3 kg)
Shipping Weight 159 lbs (72.1 kg)

For more detailed information, visit the official McIntosh MC451 product page.

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