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Parasound Halo Series A-51 5 Channel Power Amplifier

Regular price $5,499.00 USD
Regular price Sale price $5,499.00 USD
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For all Parasound Product, please contact us on lead time and availability.

A 51

Perhaps consider a Hegel C55 5-channel amplifier or Arcam PA720 7-channel amplifier while we work to replenish inventory of the A 51 & A 52+.

    • Circuitry designed by legendary John Curl

    • THX Ultra2 certified

    • High bias Class A/AB operation

    • Balanced inputs with discrete circuits and XLR connectors

    • Direct Coupled - no capacitors or inductors in signal path

    • Complementary MOSFET driver stage and JFET input stage

    • 40 beta-matched 15 amp, 60 MHz bipolar output transistors

    • 2.2 kVA encapsulated toroid power transformer with independent
      secondary windings for each channel

    • 164,000 μF power supply filter capacitance

    • DC Servo and relay protection circuits

    • AC present, channel status, high temperature indicators

    • Heavy-duty 24k gold-plated 5-way speaker terminals

    • Gold-plated RCA input jacks; ground lift switch

    • Auto turn-on by 12v trigger or audio signal