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Preamplifiers — PS Audio Stellar Phono Preamplifier

Description, images, technical data and specifications

PS Audio Stellar Phono Preamplifier
Image source — © PS Audio

The Stellar Phono Preamplifier has two inputs that support the pickup heads (cartridges) both with a movable coil (MS) and a movable magnet (MM), or a turntable with two tonearms, allowing you to choose the best option at the discretion of the user.

Specifications

  • Model name

    Stellar Phono Preamplifier

  • Analog inputs (balanced)

    N/A

  • Analog inputs (single-ended)

    1

  • Analog outputs (balanced)

    1

  • Analog outputs (single-ended)

    1

  • Gain (dBu)

    56 (MM) + 72 (MC)

  • Input sensitivity (mV)

    N/A

  • Output voltage (V)

    N/A

  • Input impedance (balanced) (Ω)

    N/A

  • Input impedance (single-ended) (Ω)

    N/A

  • Output impedance (balanced) (Ω)

    200

  • Output impedance (single-ended) (Ω)

    200 per leg

  • Maximum output level (balanced) (dBu)

    N/A

  • Maximum output level (single-ended) (dBu)

    N/A

  • Volume control range (dBu)

    N/A

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

    20

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

    20 000

  • Signal to Noise Ratio (SNR, unweighted) (dB)

    >82 (MM), 74 (MC)

  • Total Harmonic Distortion + Noise (THD+N) (%)

    <0.01

  • Dimensions (mm)

    430 x 330.2 x 82.55

  • Weight (kg)

    9.8

  • Official link

    https://www.psaudio.com/products/stellar-phono-preamplifier

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