Mark LevinsonNo. 532Mark Levinson No. 532 Dual Monaural amplifierI am the original owner; this No. 532 is in very good condition and has very low hours, original and boxes/packing are included. It has just been checked out from top to bottom by the Mark Levinson...7750.00

Mark Levinson No. 532 Dual Monaural amplifier [Expired]


no longer for sale

I am the original owner; this No. 532 is in very good condition and has very low hours, original and boxes/packing are included. It has just been checked out from top to bottom by the Mark Levinson service center United Radio in East Syracuse, NY. The No. 532 was the first non-reference Mark Levinson amplifier to be fully differential,. The Nº532 has two independent audio channels, isolated from each other and from the control and power circuitry. This isolated design results in two “piers”, each containing identical circuitry for a single audio channel. The control and power circuitry resides in the center of the amplifier, between the piers and thus isolated from each audio channel. This unusual design provides a number of advantages – additional heatsink capacity for thermal requirements, virtually ideal balanced output characteristics, and the ability to isolate potentially noisy power and control circuits from the signal path of the audio channels. The signal path is electrically identical for both audio channels and contains no relays, capacitors, or inductors to minimize forms of nonlinearity and maintain very low output impedance levels. The compact design of the circuitry allows the signal path to be tighter and smaller, reducing parasitic capacitances and minimizing propagation delay and phase shift. The end result is a faster, wider bandwidth and cleaner output signal with very low impedance level and minimal signal degradation. Lastly, the audio signal output path contains 24 output devices per channel – providing an impressive power capability while minimizing crossover distortion. The No. 532 is rated at 400W per channel @ 8 Ω,, 20Hz to 20kHz at
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