Music Hall

Music Hall pa2.2 Phono Amplifier

  • Music Hall pa2.2 Phono Amplifier - Alma Music and Audio - San Diego, California
  • Music Hall pa2.2 Phono Amplifier - Alma Music and Audio - San Diego, California

Music Hall

Music Hall pa2.2 Phono Amplifier

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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

 

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