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Parasound A-31 3 Channel Power Amplifier

Regular price $3,699.00 USD
Regular price Sale price $3,699.00 USD
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For all Parasound Product, please contact us on lead time and availability.

A 31

Perhaps consider a Hegel C53 3-channel amplifier or Arcam PA720 7-channel amplifier while we work on replenishing inventory.

    • 250 watts x 3 @ 8 Ohms / 400 watts x 3 @ 4 Ohms

    • Adjustable gain for up to +6db over THX Reference level

    • Unbalanced RCA and balanced XLR inputs

    • Circuitry designed by legendary John Curl

    • High bias class A/AB operation

    • Direct coupled (no capacitors or inductors in signal path)

    • Complementary MOSFET driver stage and JFET input stage

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

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

    • 98,400 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

    • THX Ultra2 certified

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