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Product Description

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The McIntosh MC275 2-Channel Vacuum Tube Amplifier exemplifies audio perfection, delivering a mesmerizing listening experience with its refined sound quality and iconic design. Its versatile functionality, whether in stereo or mono mode, ensures compatibility with various speaker setups, while the patented Unity Coupled Circuit output transformer technology guarantees consistent power delivery across all impedance levels. For audiophiles seeking the pinnacle of audio excellence, the MC275 stands as a timeless masterpiece, embodying McIntosh's unparalleled craftsmanship and dedication to sonic purity.
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Features & Specs Line Circle

Number of Channels
2
Power Output per Channel
75W @ 4, 8 or 16 Ohms
Total Harmonic Distortion
0.5% maximum harmonic distortion at any power level from 250 milliwatts to rated power, 20Hz to 20,000Hz (≤ 0.25% harmonic distortion at 1kHz)
Frequency Response
+0, -0.5dB from 20Hz to 20,000Hz, +0, -3.0dB from 10Hz to 100,000Hz
Circuit Design
Vacuum Tube
CONNECTIVITY
Patented Solid Cinch Speaker Binding Posts
Number of Channels
2
Power Output per Channel
75W @ 4, 8 or 16 Ohms
Total Harmonic Distortion
0.5% maximum harmonic distortion at any power level from 250 milliwatts to rated power, 20Hz to 20,000Hz (≤ 0.25% harmonic distortion at 1kHz)
Frequency Response
+0, -0.5dB from 20Hz to 20,000Hz, +0, -3.0dB from 10Hz to 100,000Hz
Circuit Design
Vacuum Tube
CONNECTIVITY
Patented Solid Cinch Speaker Binding Posts

Expert Insight

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Pleasure in use, in function, in appearance, and paramountly pleasure in the listening.

Expert Img
The Absolute Sound
Review

Details

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McIntosh MC275 2-Channel Vacuum Tube Amplifier

Elevate your audio experience with the McIntosh MC275 2-Channel Vacuum Tube Amplifier, a timeless masterpiece renowned for its unparalleled sound quality and iconic design. This sixth-generation iteration of the MC275 has been meticulously refined to deliver an exceptional performance that transcends expectations.

McIntosh MC275 Specifications:

  • Power Output: 75 Watts x 2 channels or 150 Watts x 1 channel
  • Unity Coupled Circuit Output Transformers
  • Vacuum Tubes: (4) KT88, (4) 12AT7, (3) 12AX7A
  • Stereo or mono mode flexibility
  • Balanced and unbalanced inputs
  • Fuse-less Sentry Monitor short-circuit protection
  • LED illuminated status indicators

Experience the widest bandwidth output transformer design by McIntosh, ensuring tighter bass control and whisper-quiet operation even under high thermal conditions. Whether you're a discerning audiophile or a casual listener, the MC275 guarantees a pure and immersive musical journey like no other.

Versatile in its application, the MC275 can function in stereo mode, delivering 75 Watts per channel to speakers with impedances of 4, 8, or 16 Ohms. Alternatively, switch to mono mode and unleash 150 Watts of power to a single speaker with impedances of 2, 4, or 8 Ohms.

Crafted with McIntosh's patented Unity Coupled Circuit output transformer technology, the MC275 ensures consistent power delivery across various speaker impedances, maintaining fidelity and clarity in every note. Its robust construction and premium components, including gold-plated Solid Cinch speaker binding posts, guarantee optimal connectivity and longevity.

The MC275's intuitive design features LED illuminated tubes that signify operational status, transitioning from amber to green upon system readiness. In the event of an output tube failure, the corresponding indicator turns red, providing timely notifications for maintenance.

Enhance your listening environment with McIntosh's Power Control technology, allowing seamless integration with other McIntosh components for automated power management.

Indulge in the legacy of McIntosh and elevate your audio experience with the MC275 Vacuum Tube Amplifier – a timeless symbol of craftsmanship, innovation, and sonic excellence.

Reviews

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Product Descriptiondown arrow

Product Description

Line Circle
The McIntosh MC275 2-Channel Vacuum Tube Amplifier exemplifies audio perfection, delivering a mesmerizing listening experience with its refined sound quality and iconic design. Its versatile functionality, whether in stereo or mono mode, ensures compatibility with various speaker setups, while the patented Unity Coupled Circuit output transformer technology guarantees consistent power delivery across all impedance levels. For audiophiles seeking the pinnacle of audio excellence, the MC275 stands as a timeless masterpiece, embodying McIntosh's unparalleled craftsmanship and dedication to sonic purity.
Get the Details
Features & Specsdown arrow

Features & Specs Line Circle

Number of Channels
2
Power Output per Channel
75W @ 4, 8 or 16 Ohms
Total Harmonic Distortion
0.5% maximum harmonic distortion at any power level from 250 milliwatts to rated power, 20Hz to 20,000Hz (≤ 0.25% harmonic distortion at 1kHz)
Frequency Response
+0, -0.5dB from 20Hz to 20,000Hz, +0, -3.0dB from 10Hz to 100,000Hz
Circuit Design
Vacuum Tube
CONNECTIVITY
Patented Solid Cinch Speaker Binding Posts
Number of Channels
2
Power Output per Channel
75W @ 4, 8 or 16 Ohms
Total Harmonic Distortion
0.5% maximum harmonic distortion at any power level from 250 milliwatts to rated power, 20Hz to 20,000Hz (≤ 0.25% harmonic distortion at 1kHz)
Frequency Response
+0, -0.5dB from 20Hz to 20,000Hz, +0, -3.0dB from 10Hz to 100,000Hz
Circuit Design
Vacuum Tube
CONNECTIVITY
Patented Solid Cinch Speaker Binding Posts
Expert Insightdown arrow

Expert Insight

Line Circle

Pleasure in use, in function, in appearance, and paramountly pleasure in the listening.

Expert Img
The Absolute Sound
Review
Detailsdown arrow

Details

Line Circle

McIntosh MC275 2-Channel Vacuum Tube Amplifier

Elevate your audio experience with the McIntosh MC275 2-Channel Vacuum Tube Amplifier, a timeless masterpiece renowned for its unparalleled sound quality and iconic design. This sixth-generation iteration of the MC275 has been meticulously refined to deliver an exceptional performance that transcends expectations.

McIntosh MC275 Specifications:

  • Power Output: 75 Watts x 2 channels or 150 Watts x 1 channel
  • Unity Coupled Circuit Output Transformers
  • Vacuum Tubes: (4) KT88, (4) 12AT7, (3) 12AX7A
  • Stereo or mono mode flexibility
  • Balanced and unbalanced inputs
  • Fuse-less Sentry Monitor short-circuit protection
  • LED illuminated status indicators

Experience the widest bandwidth output transformer design by McIntosh, ensuring tighter bass control and whisper-quiet operation even under high thermal conditions. Whether you're a discerning audiophile or a casual listener, the MC275 guarantees a pure and immersive musical journey like no other.

Versatile in its application, the MC275 can function in stereo mode, delivering 75 Watts per channel to speakers with impedances of 4, 8, or 16 Ohms. Alternatively, switch to mono mode and unleash 150 Watts of power to a single speaker with impedances of 2, 4, or 8 Ohms.

Crafted with McIntosh's patented Unity Coupled Circuit output transformer technology, the MC275 ensures consistent power delivery across various speaker impedances, maintaining fidelity and clarity in every note. Its robust construction and premium components, including gold-plated Solid Cinch speaker binding posts, guarantee optimal connectivity and longevity.

The MC275's intuitive design features LED illuminated tubes that signify operational status, transitioning from amber to green upon system readiness. In the event of an output tube failure, the corresponding indicator turns red, providing timely notifications for maintenance.

Enhance your listening environment with McIntosh's Power Control technology, allowing seamless integration with other McIntosh components for automated power management.

Indulge in the legacy of McIntosh and elevate your audio experience with the MC275 Vacuum Tube Amplifier – a timeless symbol of craftsmanship, innovation, and sonic excellence.

Reviewsdown arrow

Reviews

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