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Preamplifiers — Karan Acoustics MASTER COLLECTION LINEb

Description, images, technical data and specifications

Karan Acoustics MASTER COLLECTION LINEb
Image source — © Karan Acoustics

The preamp is built on the dual mono principle and has received three completely independent power sources (for each channel and for control boards), as well as a solid battery of filter capacities. The volume control in the Karan lineB preamp is stepwise, using a set of relay-switched resistances. The controller is controlled by a microprocessor, which made it possible to equip the preamplifier with an original round remote control made of aluminum. The internal wiring is done with cables from Cardas Audio.

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Specifications

  • Model name

    MASTER COLLECTION LINEb

  • Analog inputs (balanced)

    2

  • Analog inputs (single-ended)

    4

  • Analog outputs (balanced)

    2

  • Analog outputs (single-ended)

    N/A

  • Gain (dBu)

    6 or 9

  • Input sensitivity (mV)

    N/A

  • Output voltage (V)

    N/A

  • Input impedance (balanced) (Ω)

    30 000

  • Input impedance (single-ended) (Ω)

    30 000

  • Output impedance (balanced) (Ω)

    90

  • Output impedance (single-ended) (Ω)

    N/A

  • Maximum output level (balanced) (dBu)

    18

  • Maximum output level (single-ended) (dBu)

    N/A

  • Volume control range (dBu)

    N/A

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

    20

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

    20 000

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

    <120

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

    <0.003

  • Dimensions (mm)

    504 x 141 x 390

  • Weight (kg)

    17.4

  • Official link

    https://karanacoustics.com/products/line-b/

Karan Acoustics Master Collection LINEa

More components

  • Master Collection LINEa

    Preamplifiers

    Karan Acoustics Master Collection LINEa

    The Karan LINEa & PSUa two—unit preamplifier from the Master Collection series is the highest level of technology in the Karan Acoustics hierarchy. The devices in this series were created in honor of the company's 30th anniversary, and reflect all the knowledge and accumulated experience of Karan Acoustics engineers in designing and manufacturing uncompromising high-quality sound instruments.

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