Parasound HaloA23Parasound Halo A23 Stereo Power AmplifierParasound A23 Stereo Power Amplifier in excellent to mint condition! Original owner and will cover shipping and PayPal fees. Parasound's Halo A 23 stereo amplifier combines superior technology, i...700.00

Parasound Halo A23 Stereo Power Amplifier [Expired]


no longer for sale

Parasound A23 Stereo Power Amplifier in excellent to mint condition! Original owner and will cover shipping and PayPal fees.

Parasound's Halo A 23 stereo amplifier combines superior technology, incredible sound, advanced features, and attractive industrial design. With high current Class A/AB amplification, smooth sounding MOSFET drivers, and balanced XLR inputs, it will bring out the best in any source material.

The A 23 boasts 125 watts of THX Ultra 2 certified power per channel at 8 ohms and includes an adjustable audio sensitivity trigger as well as a 12-volt trigger for ease of operation with other hi-fi and home theater components. At 4 ohms, the Halo delivers 200 watts per channel, and can also be operated in bridged mono for a power delivery of 400 watts.

Features

  • Circuitry designed by legendary John Curl
  • Lucasfilm Home THX Ultra 2 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
  • 12 beta-matched 15 amp, 60 MHz bipolar output transistors 785 VA encapsulated toroid power transformer with independent secondary windings for each channel
  • 48,000 µF power supply filter capacitance
  • DC Servo and relay protection circuits
  • AC present, channel status, high temperature displays
  • Gold-plated RCA input jacks, loop output jacks
  • Auto turn-on by 12v trigger or audio signal
  • Heavy-duty 24k gold-plated 5-way speaker binding posts
  • Rear mounted gain controls, ground lift switch
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