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Preamplifiers — Electrocompaniet EC 4.8 MKII

Description, images, technical data and specifications

Electrocompaniet EC 4.8 MKII
Image source — © Electrocompaniet

The component ensures a completely symmetrical signal transmission from the input to the output. The input stage is implemented on JFET transistors, and the output stage is implemented on high–precision BJT transistors. The device has two balanced XLR inputs, three unbalanced RCA inputs, as well as an end-to-end channel input for integration into the DC system. There is only one adjustable output – balanced on XLR, and there is also a fixed recording output.

Specifications

  • Model name

    EC 4.8 MKII

  • Analog inputs (balanced)

    2

  • Analog inputs (single-ended)

    3

  • Analog outputs (balanced)

    1

  • Analog outputs (single-ended)

    N/A

  • Gain (dBu)

    6

  • Input sensitivity (mV)

    N/A

  • Output voltage (V)

    N/A

  • Input impedance (balanced) (Ω)

    47 000

  • Input impedance (single-ended) (Ω)

    47 000

  • Output impedance (balanced) (Ω)

    100

  • Output impedance (single-ended) (Ω)

    N/A

  • 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)

    1

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

    200 000

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

    N/A

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

    <0.002

  • Dimensions (mm)

    470 × 372 × 80

  • Weight (kg)

    11.3

  • Official link

    https://electrocompaniet.com/collections/preamplifiers/products/ec-4-8-mkii-reference-preamplifier

Electrocompaniet EC5

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