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Phonostages — Boulder 1108

Description, images, technical data and specifications

Boulder 1108
Image source — © Boulder

Boulder 1108 is a high—end vinyl phono corrector with two balanced XLR inputs and outputs, fine tuning for MC/MM pickups and presets for rare films (EMI, Columbia, FFRR). A fully discrete analog circuit with its own 983 and 985 amplification stages ensures maximum transparency and sound accuracy without unnecessary distortion.

Specifications

  • Model name

    1108

  • Inputs (balanced)

    2

  • Inputs (single-ended)

    N/A

  • MC current-sensing input impedance (Ω)

    N/A

  • MM/MC voltage input impedance (Ω)

    MC: 1000, MM: 47 000

  • Output impedance (Ω)

    N/A

  • Gain (dB)

    MC: 70, MM: 44

  • Playback EQ curves accuracy (dB)

    N/A

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

    20

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

    20 000

  • Total Harmonic Distortion + Noise (%)

    0.01

  • Dimensions (mm)

    158.3 x 180.0 x 57.3

  • Weight (kg)

    16.8

  • Official link

    https://boulderamp.com/products/1108-phono-preamplifier/

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