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Halo by Parasound® 3 Channel Amplifier
Halo by Parasound® 3 Channel Amplifier 0
Halo by Parasound® 3 Channel Amplifier 1
Halo by Parasound® 3 Channel Amplifier 2
Halo by Parasound® 3 Channel Amplifier 3

Halo by Parasound® 3 Channel Amplifier

Model #: A 31
64325
Parasound
At a Glance
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$3,295.00

Get to know this product.

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

Connections

Analog Audio(RCA) Input:3

Default

Name/Title:Parasound Halo Three-Channel Power Amplifier-Black
Description:Parasound Halo Three-Channel Power Amplifier-Black with auto turn-on by 12v trigger or audio signal
Features:<ul> <li> 250 watts x 3 @ 8 Ohms / 400 watts x 3 @ 4 Ohms</li> <li> Adjustable gain for up to +6db over THX Reference level</li> <li> Unbalanced RCA and balanced XLR inputs</li> <li> Circuitry designed by legendary John Curl</li> <li> High bias class A/AB operation</li> <li> Direct coupled (no capacitors or inductors in signal path)</li> <li> Complementary MOSFET driver stage and JFET input stage</li> <li> 24 beta-matched 15 amp, 60 MHz bipolar output transistors</li> <li> 1.5 kVA encapsulated toroid power transformer with independentsecondary windings for each channel</li> <li> 98,400 &micro;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> THX Ultra2 certified</li> <li> Auto turn-on by 12v trigger or audio signal</li> <li> 4u Chassis, carry handles, rack mounting adapter included</li> </ul>

Dimensions

Depth:19.13
Height:7.63
Shipping Weight:79
Weight:65

Specifications

Impedance:94 k Ohms
Signal to Noise Ratio:112 dB
Watts RMS per Channel (4-ohms):400
Watts RMS per Channel (8-ohms):250

Styling

Color:Black

Misc. Specs

Depth (in.)19.13
Height (in.)7.63
Impedance94 k Ohms
Width (in.)17.5
Analog Audio(RCA) Input3
Color Finish NameBlack
Product Weight (lbs.)65
ColorBlack
WarningProposition 65 Warning for California Residents
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