Parasound A 51 Amplifier - Douglas HiFi Perth
Parasound A 51 Amplifier back - Douglas HiFi Perth

Parasound A 51 Amplifier

Regular price $10,500.00
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Parasound A51 Five channel Amplifier

The Parasound Halo range represents some of the best value high end audio components available. The Halo range consists of several designs made in conjunction with Audio legend : John Curl. The Parasound Halo power amplifiers and phono stages are multi award winners and perform at a level that belies their price. If you are after high quality, well made audio equipment that is built to last then the Halo range is considered by many to be one of the best value range of high end products on the market.

Circuitry designed by legendary John Curl

The Parasound A51 is a five channel power amplifier that not only sounds glorious and in full control of the speakers coneected to it - it is also THX Ultra2 certified. This amplifier easily puts out 5 channels each at 250W rms into 8ohm simultaneously at full audio  bandwith - this ensures real world performance that is breathtaking.

  • Continuous power output:
    250 watts RMS x 5, 20 Hz - 20 kHz, 8 Ω, all channels driven
    400 watts RMS x 5, 20 Hz - 20 kHz, 4 Ω, all channels driven
  • 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