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Parasound

Parasound Halo Series A-52+ 5 Channel Power Amplifier

Regular price $2,999.00 USD
Regular price Sale price $2,999.00 USD
Sale Sold out

 

For all Parasound Product, please contact us on lead time and availability.

A 52+





    • 180 watts RMS x 5 @ 8 Ω

    • 255 watts RMS x 5 @ 4 Ω

    • 225 watts RMS x 2 @ 8 Ω

    • 350 watts RMS x 2 @ 4 Ω

    • Class A/AB circuitry designed by legendary John Curl

    • Direct coupled - no capacitors or inductors in audio path ensures the cleanest signal

    • Balanced XLR inputs with discrete circuits

    • Full power is rated all the way down to 5Hz for unrestricted low-end bass

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

    • Hand-matched JFETs for input stage

    • Hand-matched MOSFETs for driver stage

    • Beta-matched 15 amp, 60 MHz bipolar output transistors (3 pairs per channel)

    • 100,000 µF power supply filter capacitance

    • DC Servo and relay protection circuits

    • Auto turn on by audio signal or 12V trigger

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

    • 3U chassis with updated cosmetics, rack mountable with HRA3 (sold separately)