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Phonostages — Pro-Ject Tube Box S3 B

Description, images, technical data and specifications

Pro-Ject Tube Box S3 B
Image source — © Pro-Ject

The Pro-Ject Tube Box S3 B phonostage is made using the “dual mono” topology, the circuit of the device uses only discrete components, and the RIAA correction circuit is made semi-passive to eliminate phase and frequency distortions. The Pro-Ject Tube Box S3 B case is made of metal and shields the circuitry from external interference and noise.

Specifications

  • Model name

    Tube Box S3 B

  • Inputs (balanced)

    N/A

  • Inputs (single-ended)

    N/A

  • MC current-sensing input impedance (Ω)

    N/A

  • MM/MC voltage input impedance (Ω)

    N/A

  • Output impedance (Ω)

    N/A

  • Gain (dB)

    N/A

  • Playback EQ curves accuracy (dB)

    N/A

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

    N/A

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

    N/A

  • Total Harmonic Distortion + Noise (%)

    N/A

  • Dimensions (mm)

    N/A

  • Weight (kg)

    N/A

  • Official link

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