3B3

Power Amplifier
Sale price$6,595.00 CAD

Tax excluded.

Color: Silver

Color


In 1973, engineer Chris Russell presented his prototype amplifier, the PRO 3, to a top-tier Toronto studio and secured an order for two units. Nearly fifty years later, this amplifier has evolved into the Bryston 3B Cubed. It delivers twice the power of the original and offers performance that is significantly enhanced. Despite being one of Bryston’s smaller models, it incorporates the same advanced technology as the respected 4B amplifier. Its notably shallow depth makes the 3B Cubed particularly suitable for installations where limited mounting space is a concern.

Features

  • Balanced XLR and Single ended RCA input
  • 2 Channels each with fully independent power supplies including transformers
  • 200W into 8 ohms (and up to 300 into 4 ohms) per channel
  • The patented Salomie circuit found in all Cubed Series amplifiers
  • Switchable gain (23dB or 29dB)
  • Fully convection cooled means no noisy fans
  • Machined and anodized aluminum enclosure and dress panel
  • Less than 500mW standby power consumption
  • SoftStart microprocessor controlled startup sequence won't trip circuit breakers
  • DC trigger for automated turn on and turn off
  • Legendary Bryston 20 Year Warranty

Options

  • Silver or black faceplate
  • 17” or 19” faceplate (non-rack mountable) 19" comes with front mounted handles
  • PRO version includes 19" rack mount dress panel in black plus rear panel channel trim pots (-14 to 0dB)

 

Specs
Dimensions Inches: 17 or 19 W x 8.1 H x 10.75 or 12.75 (with front handles) D
Weight 35 lbs | 16 kg
Frequency Response: <1hz - 100khz: -3db
THD+N (20Hz-20kHz @ Rated Power, 8Ω): <0.005%
Power Output (per channel): 200W @ 8Ω | 300W @ 4Ω
Noise: RCA: -<106db, XLR: <-111db
Input Impedance: Unbalanced 7.5kΩ, Balanced 30kΩ+ / 6kΩ-