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PRO 248

PRO 248

  • Power by external +48V phantom power
  • Built-in UNiKA-PROTM EI30A10E isolation transformer
  • Use British OEP PT-4 1:1 audio pulse transformer in phantom power circuit
  • +48V status indicator on the upper cover
  • The input socket uses a pair of TRS jacks
  • Use a pair of TRS jacks as through out terminal
  • At 0dB input, the set load impedance is 260KΩ, which can clearly show the high frequency overtones , harmonic and graininess of electric guitars or electric bass
  • 50Ω ultra-low impedance output, suitable for various types of mixers and pre-amp equipment
  • There is 0dB/-20dB input signal attenuation switch with status indicator
  • The output is equipped with a GND/LIFT switch
Quantity

  • Circuit principle

    Active low-noise op-amp with Transformer balance output

  • Input connector

    2 x TRS

  • Power supply

    +48V Phantom power through output connector with LED indicator on top cover

  • Weight

    0.66Kg

  • Frequency response

    20Hz-20KHz, +0.05/-0.5dB

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