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Power amplifiers stereo — Parasound HALO A51

Description, images, technical data and specifications

Parasound HALO A51
Image source — © Parasound

The Parasound A51 black sound amplifier is designed for users who prefer high-quality music. A number of integrated innovations guarantee high file playback speed and extreme purity. The winding of the toroidal transformer is metal, which guarantees the elimination of interference during playback.

Specifications

  • Model name

    HALO A51

  • Input sensitivity (mV)

    1000

  • Input impedance (balanced) (Ω)

    94 000

  • Input impedance (single-ended) (Ω)

    47 000

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • Max current (A)

    N/A

  • Output power (8Ω) (W)

    250

  • Output power (4Ω) (W)

    400

  • Gain (dBu)

    N/A

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

    5

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

    100 000

  • Signal to Noise Ratio (dB)

    112

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

    N/A

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

    < 0.2

  • Max power consumption (W)

    N/A

  • Damping factor

    >1100

  • Dimensions (mm)

    194 x 445 x 508

  • Weight (kg)

    36.3

  • Official link

    https://parasound.com/products/halo-a51

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