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Parasound Halo Integrated 2.1 Channel Integrated Amplifier B-Stock

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Original price $2,495.00
Current price $2,125.00

SKU HaloIntegratedBlackB
Color: Black

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PARASOUND B-STOCK
  • 100% WORKING CONDITION
  • THOROUGHLY INSPECTED
  • ORIGINAL PACKAGING + ALL ACCESSORIES
  • FULL MANUFACTURER'S WARRANTY
  • Parasound Halo Integrated 2.1 Channel Integrated Amplifier B-Stock Full Warranty


    Year after year Parasound Halo preamplifiers and power amplifiers have been rated the best high end audio for the money. Several years ago we challenged ourselves to create a no-compromise integrated amp that would match the performance of our Halo separates in every respect. We call it the Halo Integrated Amplifier.

    Preamp and DAC Features

     


            • Latest generation ESS Sabre32 Reference DAC (ES9018K2M)
            • Asynchronous USB 2.0 supports PCM up to 384kHz/32-bit
            • USB input decodes Native DSD64, DSD128, DSD256 and DoP DSD
            • Windows USB drivers for ASIO & WASAPI - install instructions here
            • Mac OS does not require any drivers
            • Coax and optical accept PCM up to 192kHz/24-bit
            • Analog bass management with high & low pass crossovers
            • Home theater bypass input for surround sound integration
            • Front panel subwoofer level control
            • Dedicated high current headphone amplifier (TI TPA6120)
            • Phono for MM & MC with 100 Ω or 47k Ω load
            • Front panel Aux input with automatic +12 dB gain stage
            • 5 pairs RCA line level Analog inputs
            • 1 pair XLR balanced Analog input
            • Balanced XLR and RCA left and right preamp outputs
            • 1 balanced XLR and 2 RCA subwoofer outputs
            • Bass & treble controls with relay bypass from remote or front panel
            • Rear panel IR input and IR loop output jacks
            • 12 Volt input and output to triggers
            • Back-lit remote control with discrete buttons
            • 0.5w standby power consumption meets Energy Star & EU specs

            Power Amp Features


            • 160 Watts x 2 @ 8 Ohms (RMS, both channels driven)
            • 240 Watts x 2 @ 4 Ohms (RMS, both channels driven)
            • Power amp circuit topology designed by legendary John Curl
            • Direct amplifier input to bypass preamp section
            • High bias class A/AB operation
            • Oversized shielded toroid power transformer
            • Dual-mono power supply and power amplifier
            • 40,000uF power supply filter capacitance
            • Matched JFET input stages and MOSFET driver stages
            • 12 high voltage/high current bipolar output transistors
            • Heavy-duty 24k gold-plated 5-way speaker binding posts
            • Over temp and short circuit relay protection
    Specs
  • Power Output - Both channels driven
       (0.05% THD, RMS, 20 Hz - 20 kHz)
       160 watts x 2 @ 8 Ω
       240 watts x 2 @ 4 Ω
  • Power Output - Both channels driven
       (0.9% THD, RMS, 20 Hz - 20 kHz)
       180 watts x 2 @ 8 Ω
       270 watts x 2 @ 4 Ω
  • Current Capacity
       45 amps peak per channel
  • Frequency Response
       10 Hz - 100 kHz, +0/-3 dB
  • Total Harmonic Distortion (THD)
       < 0.01 %, average listening levels
       < 0.05 %, 160 watts x 2 @ 8 Ω
  • Interchannel Crosstalk
       > 50 dB at 20 kHz
       > 70 dB at 1 kHz
  • Signal to Noise Ratio - IHF A-weighted
       Line in: - 103 dB (input shorted)
       Digital in: - 106 dB
  • Amplifier Damping Factor
        > 800 at 20 Hz
  • Preamp Stage Input Sensitivity
       300 mV in for 1 V at Pre Out jacks
       Total Preamp Stage Gain: 10 dB
       Max Output Unbalanced: 7 V
       Max Output Balanced: 9 V
  • Power Amplifier Stage Sensitivity
       1 V at Bypass/Amp In for 28 V at Speaker Out
       Total Amp Stage Gain: 28 dB
  • Phono Stage Sensitivity / Input Impedance
       MM: 35 dB / 47 k Ω
       MC: 52 dB / 47 k Ω or 100 Ω
  • High & Low Pass Crossover Slopes
        12 dB per octave
  • Supported DAC Sampling Rates
        USB: up to 384 kHz / 32-bit PCM
           DSD Native: DSD 64, DSD 128, DSD 256
           DSD over PCM (DoP) at 384 kHz
        Coax/Opt: up to 192 kHz / 24-bit PCM
  • Digital to Analog Converter
        ESS Sabre32 Reference ES9018K2M
        384 kHz / 32-bit
  • USB 2.0 Controller
        VIA VT1731, 384 kHz / 32-bit
  • Headphone Amplifier
        Texas Instruments TPA6120A
        Output Impedance 10 ohms
  • XLR Pin Identification
       1 = Ground (Shield)
       2 = Positive
       3 = Negative (Return)
  • Input Impedance
       Unbalanced: 24 k Ω
       Balanced: 100 k Ω per leg
  • Output Impedance
       Unbalanced: 100 Ω
       Balanced: 470 Ω per leg
  • Dimensions
       Width: 17-1/4" (437 mm)
       Depth: 16-1/4" (413 mm)
       Depth, with cables 17-1/4" (437 mm)
       Height, with feet: 5-7/8" (150 mm)
       Height, without feet: 5-1/4" (133 mm), 3U
  • Net Weight
       33 lb. (15 kg)
  • Shipping Weight
       45 lb. (20.4 kg)
  • Power Requirement
       Standby: 0.5 watts
       Idling power: 70 watts
       Maximum: 750 watts
       110-125 VAC 60 Hz or 220-250 VAC 50 Hz
           AC mains voltage is set on rear