4B-SST vs 2B-SST2
The 2B-SST2's power @ 8ω is 100W against the 4B-SST's 300W, its signal-to-noise 108 dB against 110 dB, and its power @ 4ω 350W against 500W. Both share damping factor (>500).
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower AmplifiersDiscontinued
Estimated price (community-sourced)
$2,245
Around — community and catalog average, updates slowly
About the 4B-SST
The Bryston 4B SST is a solid-state amplifier that delivers 300 watts per channel into 8 ohms and 500 watts per channel into 4 ohms. It features a Quad-Complementary output stage, which enhances linearity and reduces distortion. The amplifier includes 'soft start' power control to prevent high inrush currents and is designed with fully discrete analog signal circuitry to minimize distortion. It also offers a low noise floor, allowing for detailed sound reproduction.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 300W @ 8Ω
- Power @ 4Ω
- 500W @ 4Ω
- Damping Factor
- >500
Analog Output
Analog signal output specifications
- THD
- 0.050%
- SNR
- 110 dB
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- XLR, RCA
- Analog Outputs
- binding posts
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 483 × 133 × 438 mm (W × H × D)
- Weight
- 22 kg (49 lbs)
Key Specifications
Power: 300W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions