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Power amplifiers stereo — Bryston 3B Cubed

Description, images, technical data and specifications

Bryston 3B Cubed
Image source — © Bryston

As a result of the patented technology developed for the Bryston cubic series of amplifiers in collaboration with Dr. Salomay, intermodulation distortion decreased to 0.006 percent and total harmonic distortion to 0.005 percent at maximum power, which nevertheless increased significantly for each channel to 200 watts at 8 ohms load. Bryston's 20-year warranty remains the same.

Specifications

  • Model name

    3B Cubed

  • Input sensitivity (mV)

    N/A

  • Input impedance (balanced) (Ω)

    30 000

  • Input impedance (single-ended) (Ω)

    7500

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • Max current (A)

    N/A

  • Output power (8Ω) (W)

    200

  • Output power (4Ω) (W)

    300

  • Gain (dBu)

    N/A

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

    1

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

    100 000

  • Signal to Noise Ratio (dB)

    111 (XLR), 106 (RCA)

  • Total Harmonic Distortion + Noise (0% global feedback) (%)

    N/A

  • Total Harmonic Distortion + Noise (100% global feedback) (%)

    <0.005

  • Max power consumption (W)

    N/A

  • Damping factor

    N/A

  • Dimensions (mm)

    432 х 395 х 133

  • Weight (kg)

    19.1

  • Official link

    https://bryston.com/amplifiers/3b3/

Bryston 4B Cubed

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