McIntosh MC2125 stereo power amplifier
The McIntosh MC2125 is a vintage 2-channel solid-state stereo power amplifier manufactured by McIntosh Laboratory from May 1976 to December 1981 . Key Specifications Power Output: 120 watts per channel into 8Ω (stereo); 240 watts into 8Ω (mono) Frequency Response: 20 Hz to 20 kHz (+0, -0.25 dB) Total Harmonic Distortion (THD): 0.1% maximum across 20 Hz to 20 kHz Signal-to-Noise Ratio: 95 dB Speaker Load Impedance: 2 to 16 ohms (stereo) / 1 to 8 ohms (mono) via built-in output Autoformers Input Sensitivity: Switchable between 0.75V and 2.5V Damping Factor: 20 (or 14+ depending on measurement standard) Dimensions: 16" W × 5-7/16" H × 14-1/2" D (406 × 138 × 330 mm) Weight: 65 lbs (29.5 kg)
The McIntosh MC2125 is a vintage 2-channel solid-state stereo power amplifier manufactured by McIntosh Laboratory from May 1976 to December 1981.
Key Specifications
Power Output: 120 watts per channel into 8Ω (stereo); 240 watts into 8Ω (mono)
Frequency Response: 20 Hz to 20 kHz (+0, -0.25 dB)
Total Harmonic Distortion (THD): 0.1% maximum across 20 Hz to 20 kHz
Signal-to-Noise Ratio: 95 dB
Speaker Load Impedance: 2 to 16 ohms (stereo) / 1 to 8 ohms (mono) via built-in output Autoformers
Input Sensitivity: Switchable between 0.75V and 2.5V
Damping Factor: 20 (or 14+ depending on measurement standard)
Dimensions: 16" W × 5-7/16" H × 14-1/2" D (406 × 138 × 330 mm)
Weight: 65 lbs (29.5 kg)
