Vintage / Mcintosh MC2155 // Solid-State Amplifier

SOLD , now part of a Private Collection
The McIntosh MC2155 power amplifier, with its iconic blue VU meters and classic McIntosh styling, represents the epitome of vintage audio luxury, delivering 150 watts per channel that powers even the most demanding speakers with ease and finesse. Renowned for its robust build and exceptional sound clarity, the MC2155 marries the best of old-school aesthetics with timeless audio performance, making it a coveted piece for collectors and high-fidelity aficionados alike.
Production
1981-87
Condition
9/10
Serial No.
CW1343
Orig. MSRP
$2295
Restoration
  • Replaced all electrolytic capacitors (except main filter caps)
  • Replaced panel lamps with LED lamps
  • Replaced meter lamps with LEDs
  • Calibrated meters
  • Verified output power exceeding mfg specs of 150 watts per channel RMS
  • Cleaned control contacts
Factory Specs

Power output: 150 watts per channel into 8Ω (stereo), 300 watts into 8Ω (mono)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.02%

Damping factor: 30

Input sensitivity: 0.75V

Signal to noise ratio: 95dB

Speaker load impedance: 1Ω to 8Ω

Semiconductors: 14 x IC, 81 x transistors, 47 x diodes

Dimensions: 5.43 x 16 x 14.49 inches

Weight: 65lbs


 

The History of McIntosh
Founded in 1949, McIntosh is known for offering distinguished home audio systems that deliver the ultimate experience in music and film. Offering products for two-channel stereo sound systems and multi-channel home theaters with surround sound, McIntosh continues to define the ultimate home audio entertainment...
[ Read More ]
Liner Notes
 
Stock No.
8414361911517
The McIntosh MC2155 power amplifier, with its iconic blue VU meters and classic McIntosh styling, represents the epitome of vintage audio luxury, delivering 150 watts per channel that powers even the most demanding speakers with ease and finesse. Renowned for its robust build and exceptional sound clarity, the MC2155 marries the best of old-school aesthetics with timeless audio performance, making it a coveted piece for collectors and high-fidelity aficionados alike.

Production

1981-87

Condition

9/10

Serial No.

CW1343

Orig. MSRP

$2295

Restoration

  • Replaced all electrolytic capacitors (except main filter caps)
  • Replaced panel lamps with LED lamps
  • Replaced meter lamps with LEDs
  • Calibrated meters
  • Verified output power exceeding mfg specs of 150 watts per channel RMS
  • Cleaned control contacts

Factory Specs

Power output: 150 watts per channel into 8Ω (stereo), 300 watts into 8Ω (mono)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.02%

Damping factor: 30

Input sensitivity: 0.75V

Signal to noise ratio: 95dB

Speaker load impedance: 1Ω to 8Ω

Semiconductors: 14 x IC, 81 x transistors, 47 x diodes

Dimensions: 5.43 x 16 x 14.49 inches

Weight: 65lbs


 

The History of McIntosh

Founded in 1949, McIntosh is known for offering distinguished home audio systems that deliver the ultimate experience in music and film. Offering products for two-channel stereo sound systems and multi-channel home theaters with surround sound, McIntosh continues to define the ultimate home audio entertainment...
[ Read More ]

Liner Notes

 

Stock No.

8414361911517

Vintage / McIntosh MC2155 // Solid-State Amplifier
Vintage / McIntosh MC2155 // Solid-State Amplifier
Vintage / McIntosh MC2155 // Solid-State Amplifier
Vintage / McIntosh MC2155 // Solid-State Amplifier
Vintage / McIntosh MC2155 // Solid-State Amplifier
Vintage / McIntosh MC2155 // Solid-State Amplifier
Vintage / McIntosh MC2155 // Solid-State Amplifier
Vintage / McIntosh MC2155 // Solid-State Amplifier
Vintage / McIntosh MC2155 // Solid-State Amplifier

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