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Preamplifiers — Luxman C-700u

Description, images, technical data and specifications

Luxman C-700u
Image source — © Luxman

The Luxman C-700u preamp inherits the versatility and high sound quality of the C-600F, but has a higher gain: 12 dB versus 10.5 dB for the C-600F. Externally, the C-700u is similar to its fully balanced older brother, the C-900u, but does not have a symmetrical circuit topology, despite the presence of XLR connectors.

Specifications

  • Model name

    C-700u

  • Analog inputs (balanced)

    2

  • Analog inputs (single-ended)

    5

  • Analog outputs (balanced)

    2

  • Analog outputs (single-ended)

    2

  • Gain (dBu)

    N/A

  • Input sensitivity (mV)

    250

  • Output voltage (V)

    1

  • Input impedance (balanced) (Ω)

    67 000

  • Input impedance (single-ended) (Ω)

    46 000

  • Output impedance (balanced) (Ω)

    600

  • Output impedance (single-ended) (Ω)

    90

  • 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)

    120 000

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

    122 (XLR) + 125 (RCA)

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

    0.010 (XLR) + 0.007 (RCA)

  • Dimensions (mm)

    440 x 130 x 430

  • Weight (kg)

    14.6

  • Official link

    https://www.luxman.com/product/detail.php?id=20

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