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Phonostages — Pro-Ject Tube Box E

Description, images, technical data and specifications

Pro-Ject Tube Box E
Image source — © Pro-Ject

Fully discrete circuit design affordable tube phonostage based on 2x ECC83 tubes. The model uses ultra low noise dual mono circuitry with FET input stage.

Specifications

  • Model name

    Tube Box E

  • Inputs (balanced)

    N/A

  • Inputs (single-ended)

    1

  • MC current-sensing input impedance (Ω)

    N/A

  • MM/MC voltage input impedance (Ω)

    N/A

  • Output impedance (Ω)

    N/A

  • Gain (dB)

    40 dB, 43 dB / 50 dB, 60 dB and 63 dB

  • Playback EQ curves accuracy (dB)

    0.5

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

    20

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

    20000

  • Total Harmonic Distortion + Noise (%)

    0.07

  • Dimensions (mm)

    103 x 73 x 131

  • Weight (kg)

    0.45

  • Official link

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