Power Amplifiers

Mark Levinson No533H Three Channel Power Amplifier


Introduction to the Mark Levinson No533H Three Channel Power Amplifier

Mark Levinson has been one of the most well know high-end audio brands for decades now. While usually associated with two-channel stereo, they also have a line of home theater amplifiers and electronics for those that want Mark Levinson with their multichannel system as well as their stereo. Much has already been written about their No531H and No532H amplifiers but the No533H has barely been noticed. With most of the work in a home theater being done by the front three speakers, the importance of high quality amplification for them is well understood, and the No533H was.


  • Design: Fully-Differential Three-Channel Power Amplifier
  • Power Output: 300 Watts RMS into 8 Ohms per channel
  • MFR: 10 Hz – 20 kHz ± 0.5 dB
  • THD: <0.5%
  • Input impedance: 60 kOhms (Balanced), 30 kOhms (Unbalanced)
  • S/N: >85 dB at 2.83V
  • Inputs: Balanced XLR and Unbalanced RCA
  • Control: One Ethernet 10 Base-T port, One 3.5mm trigger input and One 3.5mm plug trigger output
  • Dimensions: 7.65" H x 17.75" W x 19.83" D
  • Weight: 90 lbs.
  • MSRP: $10,000
  • Mark Levinson
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