pa2.2 phono amplifier

THE SWISS ARMY KNIFE OF PHONO AMPS, IT’S AN ANALOG TO DIGITAL CONVERTER, HEADPHONE AMP, PRE-AMP, AND PHONO AMP ALL IN ONE BOX.

Swiss army knife

The music hall pa2.2 is an ultra quiet MM/MC phono amp, a high-grade headphone amp, an analog-to-digital converter, and a high-resolution 2-input pre-amplifier (phono and line level) in one beautiful package.

unrivaled versatility

fixed or variable line output capability

record vinyl or any line level source
to computer

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    feature list

    • ultra quiet MM/MC phono amp
    • high-grade headphone amp
    • high resolution 2 input pre-amp (phono and line level)
    • record vinyl or any line level source to computer
    • adjustable MC gain stage
    • USB digital output
    • Apple Mac and Windows compatibility
    • high performance 24bit/96kHz analog to digital converter
    • superior wolfson WM8786 ADC
    • tenor TE7022 24bit/96kHz USB receiver
    • stereo or mono capability – sounds amazing with mono records
    • phase/invert switch for prefect audio phase
    • fixed or variable line output capability
    • high-quality 1/4” headphone output
    • gold-plated RCA inputs and outputs
    • silky smooth high-grade Alps “blue velvet” volume control
    • energy efficient external switch mode power supply
    • worldwide compatibility
    • solid alloy construction
    • vibration damping feet

    technical specifications

    MM input impedance 47 kohms + 220 pF
    MC input impedance 100 ohms + 1 pF
    analog line-level input impedance 47 kohms
    MM gain at 1khz 39 dB
    MC gain at 1khz 59 dB (20 dB gain selected) / 65 dB (26 dB gain selected)
    MM input sensitivity for 316 mV output 3.3 mV
    MC input sensitivity for 316 mV output 0.4 mV (20 dB gain selected) / 0.2 mV (26 dB gain selected)
    MM signal-to-noise ratio unweighted
    (with cartridge connected)
    70 dB
    MC signal-to-noise ratio unweighted
    (with cartridge connected)
    75 dB (20 dB gain) / 70 dB (26 dB gain)
    analog line-level input
    signal-to-noise ratio
    120 dB
    MM Input overload level at 20Hz/1kHz/20kHz 8/71/650 mV
    MC Input overload level at 20Hz/1kHz/20kHz
    (20 dB gain selected)
    0.95/48/450 mV
    MC Input overload level at 20Hz/1kHz/20kHz
    (26 dB gain selected)
    0.45/24/225 mV

      for support, please call (516) 487-3663 or email us at info@musichallaudio.com

    for support, please call
    (516) 487-3663
    or email us at info@musichallaudio.com