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Power amplifiers stereo — Parasound HALO A52+

Description, images, technical data and specifications

Parasound HALO A52+
Image source — © Parasound

Externally, the novelty is almost identical to the old A52 model, which was discontinued in 2012. Unlike all other devices in the series, the Parasound Halo A52+ will be sold only in a black case. The power performance has improved compared to its predecessor – now the amplifier can output 180 Watts at 8 ohms when all five channels are loaded, and the damping coefficient has increased to 1100 units.

Specifications

  • Model name

    HALO A52+

  • 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)

    180

  • Output power (4Ω) (W)

    255

  • 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) (%)

    0.05

  • Max power consumption (W)

    N/A

  • Damping factor

    >1100

  • Dimensions (mm)

    437 × 133 × 149

  • Weight (kg)

    25

  • Official link

    https://parasound.com/products/halo-a52

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