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Phonostages — Trafomatic Audio LUNA

Description, images, technical data and specifications

Trafomatic Audio LUNA
Image source — © Trafomatic Audio

The circuit uses four C3GSE triode lamps, two interstage and two output transformers, and an LL1941 step-up transformer for the MC input. The power supply is external, with a toroidal power transformer with small scattering fields and a smoothing filter based on chokes and electrolytic capacitors Mundorf MLytic HV.

Specifications

  • Model name

    LUNA

  • Inputs (balanced)

    N/A

  • Inputs (single-ended)

    3

  • MC current-sensing input impedance (Ω)

    47 000 (MM)

  • MM/MC voltage input impedance (Ω)

    N/A

  • Output impedance (Ω)

    600

  • Gain (dB)

    MM – 45, MC – 70

  • Playback EQ curves accuracy (dB)

    N/A

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

    N/A

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

    N/A

  • Total Harmonic Distortion + Noise (%)

    N/A

  • Dimensions (mm)

    400x 310 x 85

  • Weight (kg)

    10

  • Official link

    https://www.trafomaticaudio.com/products/luna/?portfolioCats=14

Trafomatic Audio Evolution Phono One

More components

  • Evolution Phono One

    Phonostages

    Trafomatic Audio Evolution Phono One

    Trafomatic Audio Evolution Phono One is a phono corrector with a gain of 40 dB (MM), 64 dB (MC), separate inputs for MM and MC type heads, adjustable input impedance for MC pickups (10, 20, 50, 100 ohms) and an input impedance of 47 kOhm for MM type heads. For MM/MC type pickups. This model is designed using Burr-Brown OPA2134 operational amplifiers (two per channel), which provide music playback via an analog output.

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