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Power amplifiers mono — Vitus Audio SM-025

Description, images, technical data and specifications

Vitus Audio SM-025
Image source — © Vitus Audio

The first demonstrations of the Vitus Audio SM-025 monoblocks took place even before the launch of mass production, so the amplifier cannot be considered a completely new development in July 2026. Nevertheless, the manufacturer has made significant changes to the internal architecture of the device, partially using engineering solutions created for the flagship integrated amplifier SIA-030.

Specifications

  • Model name

    SM-025

  • Input sensitivity (mV)

    2000

  • Input impedance (balanced) (Ω)

    10 000

  • Input impedance (single-ended) (Ω)

    10 000

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • Max current (A)

    N/A

  • Output power (8Ω) (W)

    200 (Class AB)

  • Output power (4Ω) (W)

    400 (Class AB)

  • Gain (dBu)

    N/A

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

    5

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

    100 000

  • Signal to Noise Ratio (dB)

    >110

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

    N/A

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

    <0.01

  • Max power consumption (W)

    N/A

  • Damping factor

    N/A

  • Dimensions (mm)

    177 x 435 x 436

  • Weight (kg)

    38

  • Official link

    https://www.vitusaudio.com/products/sm-025/

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