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Preamplifiers — Bryston BR-20

Description, images, technical data and specifications

Bryston BR-20
Image source — © Bryston

The Bryston BR-20 preamp is designed in a fully balanced concept. Independent power supply of the analog and digital parts is implemented here. The digital subsystem includes a network streamer and a DAC, and the new product is ready to work with both network storage on a home network and popular streaming lossless services such as Tidal and Qobuz. The DAC unit can process PCM streams with parameters up to 24 bits /384 kHz, as well as DSD up to DSD256.

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Specifications

  • Model name

    BR-20

  • Analog inputs (balanced)

    2

  • Analog inputs (single-ended)

    2

  • Analog outputs (balanced)

    2

  • Analog outputs (single-ended)

    N/A

  • 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)

    N/A

  • 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)

    20

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

    20 000

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

    110

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

    <0.0006

  • Dimensions (mm)

    N/A

  • Weight (kg)

    N/A

  • Official link

More components

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    The Bryston BP-19 uses years of research and development, as well as many design innovations that were achieved during the development of the award-winning BR-20 preamp. The BP-19 reproduces music effortlessly because it uses only the best premium hand-selected components, including a large toroidal power transformer. The optimized discrete operational amplifier delivers a staggeringly low THD+N level at or below 0.0006%.

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