Bryston 3B3 PRO 500-Watt Stereo Power Amplifier

The Bryston 3B³ PRO 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).

Features:

• Individual channel trim pots
• Rack mountable 19" black faceplate (3U)
• Balanced and Single Ended audio inputs
• Balanced and Single Ended 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 400 W Channel

Power Capabilities:

• 200 W into 8Ω
• 300 W into 4Ω
• 500 W into 8Ω (Bridged Mono)

Specifications:

• Harmonic Distortion: ≤0.005% from 20 Hz to 20 kHz at 200 W
• Noise: ≤ -112 dB @ full bandwidth
• Slew Rate: >60 V/µS
• Power Bandwidth: <1 Hz to >100 kHz
• Damping Factor: >500 at 20 Hz (8 Ω)
• Switchable Gain: 23 dB or 29 dB