Bryston 6B-SST2 Pro

SKU: Bryston 6B-SST2 Pro
$ 8,895.00

Bryston 6B-SST² Pro

The Bryston 6B-SST² Pro is a single chassis power amplifier consisting of three totally independent amplifier modules, each with its own power transformer and power supply. Each audio channel provides connections for balanced or single ended input and will supply effortless power to the world's most demanding loudspeakers.

The 6B SST2 is a new modular design from Bryston packaged in a convenient single chassis. Each modular channel contains all the electronic circuitry, connections and independent power supply. The chassis simply provides Soft-Start AC to each channel, and a separate power LED illuminates on the front panel indicating individual channel power status. The Byston 6B SST2 provides 3 X 300 watts per channel at 8 ohms or 3 X 500 watts per channel at 4 ohms. Three completely separate and independent power supplies are employed to prevent any possibility of channel to channel cross-talk or interference.

Power Capabilities:
300W into 8 Ohms (500W into 4 Ohm

Power Capabilities:

300W into 8 Ohms (500W into 4 Ohms) 


  • Balanced and unbalanced inputs
  • Variable attenuator (potentiometer) and gain select switch (23dB or 29dB)
  • No fans or other moving parts
  • Convection cooled and housed in a fully aluminum chassis
  • 19” black rack mountable faceplate (4U)



    • Power output: 300 Watts  into 8 Ohms, 500 Watts into 4 Ohms
    • Sensitivity: 1.7 Vrms with 29dB gain selected, 3.4 Vrms with 23dB gain selected, 6.8 Vrms with 17dB gain selected.
    • Input impedance: 50K Ohms (XLR balance input), 10k Ohms (single ended input RCA jack)
    • THD+N: .005% at 300 Watts into 8Ω, .007% 500 Watts into 4Ω
    • Noise: 118 dB below noise floor
    • Slew rate: 60 V/μsec
    • Power bandwidth: <1 to >100K Hz
    • Damping factor: 500 at 20Hz, ref 8Ω
    • Dimensions: 26"X26"X15"
    • Weight: 98 lbs (44.5 kg)
    • Warranty: Bryston analog audio products are warranted to be free from manufacturing defects for twenty (20) years from the original date of manufacture. The warranty includes parts and labor.


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