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Power amplifiers stereo — Musical Fidelity NU-VISTA PAS

Description, images, technical data and specifications

Musical Fidelity NU-VISTA PAS
Image source — © Musical Fidelity

The Musical Fidelity Nu-Vista PAS amplifier is equipped with a proven and proven Nu-Vista cascade with 6S51N nuvistors in a discrete Class A amplifier buffer. It is followed by a balanced configuration scheme and a balanced input stage of a low-distortion high-power amplifier. The power stage has 5 pairs of powerful thermally compensated output transistors to ensure reliable and stable operation.

Specifications

  • Model name

    NU-VISTA PAS

  • Input sensitivity (mV)

    N/A

  • Input impedance (balanced) (Ω)

    100 000

  • Input impedance (single-ended) (Ω)

    100 000

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • Max current (A)

    N/A

  • Output power (8Ω) (W)

    300

  • Output power (4Ω) (W)

    500

  • Gain (dBu)

    N/A

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

    5

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

    50 000

  • Signal to Noise Ratio (dB)

    >108

  • Total Harmonic Distortion + Noise (0% global feedback) (%)

    N/A

  • Total Harmonic Distortion + Noise (100% global feedback) (%)

    < 0.003

  • Max power consumption (W)

    1600

  • Damping factor

    200

  • Dimensions (mm)

    483 x 187,5 x 475

  • Weight (kg)

    40

  • Official link

    https://www.musicalfidelity.com/products/nu-vista/nu-vista-pas

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