Bryston 6B SST² 3 Channel Power Amp - DISCONTINUEDlifier


  • $10,195.00
    Unit price per 

For those of us who prioritize the quality and power of the front three channels in our theaters, the DISCONTINUED Bryston 6B SST² 3 Channel Power Amplifier is the ideal amplifier.

It was conceived as essentially a 3 channel 4B. Each channel is massively powerful, exceptionally clean, and fully independent. Or, use the 6B as the amp for an active 3-way loudspeaker. There are lots of applications for an odd channel count these days. The 6B SST² is the best-sounding option out there.


  • Balanced XLR and Single-ended RCA input
  • 3 Channels each with fully independent power supplies including separate transformers
  • 300W into 8 ohms (and up to 500 into 4 ohms) per channel
  • Switchable gain (23dB or 29dB)
  • Fully convection cooled means no noisy fans
  • Machined and anodized aluminum enclosure and dress panel
  • Less than 500mW standby power consumption
  • SoftStart microprocessor-controlled startup sequence won't trip circuit breakers
  • DC trigger for automated turn on and turn off
  • Legendary Bryston 20 Year Warranty
  • Silver or black faceplate
  • 17” or 19” faceplate (non-rack mountable). PRO version features 19" Black rack-mountable faceplate and rear channel trim pots


Dimensions Inches: 17 or 19 W x 8 H x 19.25 or 21 (with front handles) D
Weight 103 lbs | 47 kg
Frequency Response: <1Hz - 100kHz: -3dB
THD+N (20Hz-20kHz @ Rated Power, 8Ω): <0.005%
Power Output (per channel): 300W @ 8Ω | 500W @ 4Ω
Noise: RCA: <-112dB
  XLR: <-117dB
Input Impedance: Unbalanced 10kΩ
  Balanced 50kΩ


Thanks for checking out my listing for the DISCONTINUED Bryston 6B SST² 3 Channel Power Amplifier.

Please don't hesitate to reach out.

Send an email to Tim

Or give me a call at 847-217-8985

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