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Power amplifiers stereo — Rotel Michi S5

Description, images, technical data and specifications

Rotel Michi S5
Image source — © Rotel

The device is capable of delivering 500 Watts per channel at 8 ohms, and when the resistance load is reduced to 4 ohms, its power increases to 800 watts. It weighs 60 kilograms, the main contribution of which is made by a multilayer chassis and a mind-blowing power supply unit, which is built on two 2200 VA power transformers each.

Specifications

  • Model name

    Michi S5

  • Input sensitivity (mV)

    4.2 (XLR) + 2.6 (RCA)

  • Input impedance (balanced) (Ω)

    100 000

  • Input impedance (single-ended) (Ω)

    12 500

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • Max current (A)

    N/A

  • Output power (8Ω) (W)

    500

  • Output power (4Ω) (W)

    800

  • Gain (dBu)

    24 (balanced) + 28 (unbalanced)

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

    20

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

    20 000

  • Signal to Noise Ratio (dB)

    N/A

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

    N/A

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

    <0.008

  • Max power consumption (W)

    N/A

  • Damping factor

    350

  • Dimensions (mm)

    485 × 238 × 465

  • Weight (kg)

    59.9

  • Official link

    https://rotel.com/product/s5

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