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Preamplifiers — Nuprime Audio PRA-9X

Description, images, technical data and specifications

Nuprime Audio PRA-9X
Image source — © Nuprime Audio

The line inputs to RCA and XLR are designed to supply the signal, and the phono corrector input is separately allocated. Outputs are also implemented on RCA and XLR, and there is also a 6.35mm headphone jack on the front panel. Switches are located on the bottom of the device, allowing you to adjust the input resistance and connect additional capacity for the MM heads.

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Specifications

  • Model name

    PRA-9X

  • Analog inputs (balanced)

    1

  • Analog inputs (single-ended)

    2 + 1 (Phono)

  • Analog outputs (balanced)

    1

  • Analog outputs (single-ended)

    1

  • Gain (dBu)

    N/A

  • Input sensitivity (mV)

    N/A

  • Output voltage (V)

    N/A

  • Input impedance (balanced) (Ω)

    20 000

  • Input impedance (single-ended) (Ω)

    20 000

  • Output impedance (balanced) (Ω)

    10

  • Output impedance (single-ended) (Ω)

    10

  • Maximum output level (balanced) (dBu)

    N/A

  • Maximum output level (single-ended) (dBu)

    N/A

  • Volume control range (dBu)

    N/A

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

    0

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

    50 000

  • Signal to Noise Ratio (SNR, unweighted) (dB)

    >115

  • Total Harmonic Distortion + Noise (THD+N) (%)

    0.0004

  • Dimensions (mm)

    55 x 235 x 281

  • Weight (kg)

    3

  • Official link

    https://nuprimeaudio.com/product/pra-9x/

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