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Phonostages — Audio Research Reference Phono 10

Description, images, technical data and specifications

Audio Research Reference Phono 10
Image source — © Audio Research

The Reference 10 is powered by a fully dual mono circuit. Dual, separate low- and high-voltage transformers are used for each channel; a dual mono stabilization circuit (one 6H30 and one 6550WE per channel), a dual mono gain circuit (four 6H30 per channel), and a powerful electrolyte bank.

Specifications

  • Model name

    Reference Phono 10

  • Inputs (balanced)

    N/A

  • Inputs (single-ended)

    2

  • MC current-sensing input impedance (Ω)

    47 000

  • MM/MC voltage input impedance (Ω)

    N/A

  • Output impedance (Ω)

    200 ohms SE, 400 ohms balanced

  • Gain (dB)

    Selectable 51dB (Low), 74dB (High)

  • Playback EQ curves accuracy (dB)

    N/A

  • Frequency response low +/- 3dB (Hz)

    0.3

  • Frequency response high +/- 3dB (Hz)

    300 000

  • Total Harmonic Distortion + Noise (%)

    <0.002%

  • Dimensions (mm)

    N/A

  • Weight (kg)

    10

  • Official link

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