Bryston 3B³ Power Amplifier
The Bryston 3B³ is dual-channel (stereo) amplifier designed for a wide range of audio/video systems which call for medium to high amounts of power, but wish to avoid sacrificing sonic accuracy and long-term reliability.
Inputs: 2x Balanced Inputs (XLR or TRS), 2x Single Ended Inputs (RCA)
Power Capabilities:
- 200W into 8Ω
- 300W into 4Ω
- 500W into 8Ω (Bridged Mono)
Features:
- Active extremely low distortion input buffer
- Balanced and Single Ended audio inputs
- Selectable gain at 23 or 29dB
- Regulated power supplies to all voltage gain stages
- Independent power supplies for each channel
- Convection cooled and housed in a fully aluminum chassis
- No fans or other moving parts
- Bridging switch configures amplifier into a single 400W Channel
Options:
- Available with silver or black faceplate (3U + .55”)
- 17” (without handles) or 19” (with handles) faceplate available (non-rack mountable)
- Rack mountable Pro Edition available in black (see Cubed Pro for more details)
Specifications
- Harmonic Distortion: ≤ .005% from 20Hz to 20kHz at 200W
- Noise: ≤ -112dB @ full bandwidth
- Slew Rate: >60V/µS
- Power Bandwidth: <1Hz to >100kHz
- Damping Factor: >500 at 20Hz (8Ω)
- Switchable Gain: 23dB or 29dB