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Preamplifiers — Trafomatic Audio Tara 30A

Description, images, technical data and specifications

Trafomatic Audio Tara 30A
Image source — © Trafomatic Audio

Trafomatic Audio Tara 30A tube preamp: balanced dual mono and external power supply. Tara 30A, the new Trafomatic Audio linear preamp, is based on a pair of EML30A lamps in each channel, with custom nanotransformers at the output of each of them. The 6N30P dual triodes operate in the pre-stage. To compensate for chassis vibrations and prevent microphone effects, each EML30A received its own independent spring suspension. Arrow millivoltmeters and "dynamic balance" adjustment potentiometers are installed on the upper panel of the device, allowing you to adjust the operating parameters of the circuit.

Specifications

  • Model name

    Tara 30A

  • Analog inputs (balanced)

    3

  • Analog inputs (single-ended)

    1

  • Analog outputs (balanced)

    2

  • Analog outputs (single-ended)

    2

  • Gain (dBu)

    N/A

  • 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)

    25

  • Output impedance (single-ended) (Ω)

    25

  • 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)

    5

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

    200 000

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

    98

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

    N/A

  • Dimensions (mm)

    470 x 350 x 120

  • Weight (kg)

    22

  • Official link

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