Quarter A Integrated Stereo Amplifier (1985-90)
The PM-94 is a classic 1980's heavyweight integrated amplifier which used Marantzs 'Quarter A' topology where the class A circuitry switched over to AB when high output levels where required.
Power output: 140 watts per channel into 8Ω (stereo)
Frequency response: 10Hz to 100kHz
Total harmonic distortion: 0.01%
Damping factor: 200
Input sensitivity: 250mV (MC), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 92dB (MM), 98dB (line)
Output: 465mV (line), 1.5V (Pre out)
Dimensions: 465 x 146 x 410mm
Price: GBP £1199 (1991)
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