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Power amplifiers mono — Musical Fidelity NU-VISTA PAM

Description, images, technical data and specifications

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

The Musical Fidelity Nu-Vista PAM power amplifier is equipped with a proven and proven Nu-Vista cascade with 6S51N nuvistors in a discrete Class A amplifier buffer. The amplification uses a balanced configuration scheme and a balanced high-power output stage with low distortion of the "bridge" output amplifier. The power stages have 2x5 pairs of powerful thermally compensated output transistors for reliable and stable operation.

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Specifications

  • Model name

    NU-VISTA PAM

  • Input sensitivity (mV)

    4300

  • 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)

    600

  • Output power (4Ω) (W)

    1000

  • 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)

    2150

  • Damping factor

    180

  • Dimensions (mm)

    483 x 187,5 x 475

  • Weight (kg)

    27

  • Official link

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