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Product Description
The Bryston 4B³ is a dual-channel (stereo) amplifier which is acclaimed internationally as being suited for the finest and most sophisticated sound systems. It is currently the most popular Cubed Series model.
Power Capabilities:
- 300W into 8Ω
- 500W into 4Ω
- 900W into 8Ω (Bridged Mono)
Specifications:
- Harmonic Distortion: ≤0.005% from 20 Hz to 20 kHz at 300 W
- Noise below full output: -110dB single ended, -113dB balanced
- Slew Rate: >60V/µS
- Power Bandwidth: 0.5 Hz to >100 kHz
- Damping Factor: >500 at 20 Hz (8Ω)
- Switchable Gain: 23 or 29 dB