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Halo by Parasound® Amplifier
Halo by Parasound® Amplifier 0
Halo by Parasound® Amplifier 1
Halo by Parasound® Amplifier 2

Halo by Parasound® Amplifier

Model #: A 51
64324
Parasound
At a Glance
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$4,795.00

Get to know this product.

  • 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 F 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
  • 4u Chassis, carry handles, rack mounting adapter included
Useful Documents
Specification Sheet
Manual
Specifications

Connections

Analog Audio(RCA) Input:5

Default

Name/Title:Parasound Halo Amplifier-Black
Description:Parasound Halo Amplifier-Black with balanced inputs with discrete circuits and XLR connectors
Features:<ul> <li> Circuitry designed by legendary John Curl</li> <li> THX Ultra2 certified</li> <li> High bias Class A/AB operation</li> <li> Balanced inputs with discrete circuits and XLR connectors</li> <li> Direct Coupled - no capacitors or inductors in signal path</li> <li> Complementary MOSFET driver stage and JFET input stage</li> <li> 40 beta-matched 15 amp, 60 MHz bipolar output transistors</li> <li> 2.2 kVA encapsulated toroid power transformer with independent secondary windings for each channel</li> <li> 164,000 F power supply filter capacitance</li> <li> DC Servo and relay protection circuits</li> <li> AC present, channel status, high temperature indicators</li> <li> Heavy-duty 24k gold-plated 5-way speaker terminals</li> <li> Gold-plated RCA input jacks; ground lift switch</li> <li> Auto turn-on by 12v trigger or audio signal</li> <li> 4u Chassis, carry handles, rack mounting adapter included</li> </ul>

Dimensions

Width:17.25
Depth:20
Height:7.63
Shipping Weight:87
Weight:80

Specifications

Watts RMS per Channel (8-ohms):400
Power On Consumption (watts):3000
Impedance:94 Ohms
Signal to Noise Ratio:112 dB
Watts RMS per Channel (4-ohms):400

Styling

Color:Black

Misc. Specs

Depth (in.)20
Height (in.)7.63
Impedance94 Ohms
Width (in.)17.25
Analog Audio(RCA) Input5
Color Finish NameBlack
Product Weight (lbs.)80
ColorBlack
WarningProposition 65 Warning for California Residents
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