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Parasound Halo A21+ Stereo Power Amplifier

Rs. 377,000

  • • Free Shipping (India)
  • • Brand New Unit(s)
  • • Price Includes GST
  • • Official Manufacturers Warranty
  • • EMI Payment Option Available

Description

PARASOUND HALO A21+ 

Features

  • 300 watts x 2 @ 8 Ω RMS, both channels driven
  • 500 watts x 2 @ 4 Ω RMS, both channels driven
  • 1000 watts x 1 @ 8 Ω, in bridged mode
  • Circuitry designed by legendary John Curl
  • High bias Class A/AB operation
  • 60 amperes peak current per channel
  • Stable with speaker impedance dips to 1.5 Ω
  • Balanced inputs with discrete circuits
  • CHK Infinium, custom 5-way speaker binding posts
  • Gold-plated RCA input & loop output jacks
  • Direct-coupled signal path, no capacitors or inductors
  • DC Servo and relay protection circuits
  • AC turn-on inrush surge protection with relay bypass
  • JFET input stage, MOSFET driver stage
  • 16 beta-matched 15 ampere, 60 MHz bipolar output transistors
  • 3 kVA shielded toroid transformer w/ independent windings for each channel
  • Independent power supplies for input stage, driver stage and output stage
  • 108,000 µF filter capacitors for output stages
  • Full power is rated all the way down to 5Hz for unrestricted low-end bass
  • Harris hyper-fast soft-recovery bridge diode rectifiers
  • Automatic turn-on by 12 V trigger or audio sensing
  • 4 rack space chassis with rear carry handles
  • Rack mount hardware is included

SPECIFICATIONS

Power Output -  Stereo Mode (0.1% THD)

  • 300 watts x 2, 8 Ω both channels driven
  • 500 watts x 2, 4 Ω both channels driven

Power Output - Bridged Mode (0.1% THD)

  • 1000 watts x 1, 8 Ω
  • Bridged 4 Ω operation is not recommended

Power measurements parameters with 120VAC

0.1% THD, RMS continuous power,

full audio band (20 Hz - 20 kHz)

Current Capacity:

60 amps peak, per channel

Slew Rate

> 130 volts per microsecond

Frequency Response

  • 5 Hz - 100 kHz, +0/-3 dB
  • 20 Hz - 20 kHz, +0/-0.25 dB

Total Harmonic Distortion (THD)

  • < 0.1 % at full power
  • < 0.03 % at typical listening levels

Interchannel Crosstalk

  • > 80 dB at 1 kHz
  • > 70 dB at 20 kHz

Input Impedance

  • Unbalanced: 33 kΩ
  • Balanced: 66 kΩ,(33 kΩ per leg)

Input Sensitivity for 28.28 V Output into 8 Ω

  • Unbalanced: 1 V
  • Balanced: 1 V per leg

S/N Ratio

  • > 115 dB, input shorted, IHF A-weighted
  • > 110 dB, input shorted, unweighted

Damping Factor

> 1100 at 20 Hz

DC Trigger Requirements

+9 Vdc to +12 Vdc, 5 mA

Audio Trigger Requirements

2 mV - 10 mV

XLR Pin Identification

  • 1 = Ground (Shield)
  • 2 = Positive
  • 3 = Negative (Return)

Dimensions

  • Width: 17-5/8" (448 mm)
  • Height without feet: 7-1/8" (181 mm)
  • Height with feet: 7-3/4" " (197 mm)
  • Depth: 20" (508 mm)
  • Depth with cables: 21-1/2" (546 mm)

Weight

39.9Kg

Power Requirement

  • Standby: 1 Watt
  • Idle (no music playing): 160 Watts
  • Typical Listening levels: 300 Watts
  • Maximum: 1400 Watts

IM Distortion

< 0.04 %

Total Gain

29 dB

Delivery

Here at AVStore, we have a vast experience with e-commerce for electronic products. Making sure that your package arrives undamaged is a huge priority for us. That's why at AVStore, we only use our trusted courier partners for all our orders which are always sent ‘Signed For’ to make sure it gets to the right person.

We e-mail the tracking number and tracking website as soon as the package is picked up by the courier company so you can track your parcel all the way from despatch to your front door and therefore also ensure that you are home, offering you peace of mind.

If for any reason your parcel does arrived damaged, please get in touch, and we will be happy to get everything resolved for you. We are always on hand to help!

FAQ's

QUESTIONS & ANSWERS

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