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Power amplifiers stereo — PS Audio BHK Signature 250 Amplifier

Description, images, technical data and specifications

PS Audio BHK Signature 250 Amplifier
Image source — © PS Audio

The Signature 250 stereo power amplifier outputs 250 watts/channel at 8 ohms, 500 watts/channel at 4 ohms and works stably with a load of 2 ohms, providing sufficient power even for the most demanding and capricious speaker systems.

What is it?

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Specifications

  • Model name

    BHK Signature 250 Amplifier

  • Input sensitivity (mV)

    1300

  • Input impedance (balanced) (Ω)

    200 000

  • Input impedance (single-ended) (Ω)

    100 000

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    <0.1

  • Max current (A)

    N/A

  • Output power (8Ω) (W)

    250

  • Output power (4Ω) (W)

    500

  • Gain (dBu)

    30.5

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

    10

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

    200 000

  • Signal to Noise Ratio (dB)

    N/A

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

    N/A

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

    <0.1

  • Max power consumption (W)

    1600

  • Damping factor

    N/A

  • Dimensions (mm)

    434 × 221 × 356

  • Weight (kg)

    37.6

  • Official link

    https://www.psaudio.com/products/bhk-signature-300-monoblock

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