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Preamplifiers — Gryphon Audio Helios

Description, images, technical data and specifications

Gryphon Audio Helios
Image source — © Gryphon Audio

Gryphon Helios is a premium audio component from the Danish brand Gryphon Audio Designs. The model embodies the brand's philosophy of impeccable sound quality, advanced technology, and exquisite design. It is designed for true audio enthusiasts who value emotional and accurate reproduction.

Specifications

  • Model name

    Helios

  • Analog inputs (balanced)

    3

  • Analog inputs (single-ended)

    2

  • Analog outputs (balanced)

    2

  • Analog outputs (single-ended)

    1

  • Gain (dBu)

    18

  • Input sensitivity (mV)

    N/A

  • Output voltage (V)

    N/A

  • Input impedance (balanced) (Ω)

    25 000

  • Input impedance (single-ended) (Ω)

    12 500

  • Output impedance (balanced) (Ω)

    8

  • Output impedance (single-ended) (Ω)

    8

  • Maximum output level (balanced) (dBu)

    20

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

    9,5

  • Volume control range (dBu)

    N/A

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

    10

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

    30 000

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

    N/A

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

    0,03

  • Dimensions (mm)

    475 x 387 x 173 (Pre) + 475 x 387 x 173 (PSU)

  • Weight (kg)

    13,9 (Pre) + 18,2 (PSU)

  • Official link

    https://gryphon-audio.dk/the-collection/preamplifiers/helios/

Gryphon Audio ZENA

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