Bryston 2.5B³ Cubed Series professional stereo power amplifier - 2 x 135 Watt RMS

Bryston 2.5B3³ Cubed Series Professional Stereo Power Amplifier

The Bryston 2.5B³ is a compact, high quality, dual-channel (stereo) amplifier intended for use in home sound systems requiring a musically accurate, extremely reliable, no compromise power source.

Power Capabilities:

• 135W into 8Ω
• 180W into 4Ω
• 360W into 8Ω (Bridged Mono)

Bryston 2.5B3 Features

• Active extremely low distortion input buffer
• Balanced and Single Ended audio inputs
• Selectable gain at 23dB or 29dB
• Regulated power supplies to all voltage gain stages
• Independent power supplies for each channel
• Convection cooled and housed in a fully aluminium chassis
• No fans or other moving parts
• Bridging switch configures amplifier into a single 360W Channel

Specifications

• Harmonic Distortion: ≤ .005% from 20Hz to 20kHz at 135W
• Noise: 115dB below full output
• Slew Rate: >60V/µS
• Power Bandwidth: .5Hz to >100kHz
• Damping Factor: >500 at 20Hz (8Ω)
• Switchable Gain: 23dB or 29dB