$6,795.00

If you have a trade-in, request Trade-in Price.
SKU: aac-Bryston 4B³ Amplifier Category: Tags: ,
Description

Description

Read the Latiest 4B3 Review

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 our most popular Cubed Series model.

Inputs: 2x Balanced Inputs (XLR or TRS), 2x Single Ended Inputs (RCA)

Power Capabilities:

  • 300W into 8Ω
  • 500W into 4Ω
  • 900W 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 900W 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 300W
  • Noise below full output: -110dB single ended, -113dB balanced
  • Slew Rate: >60V/µS
  • Power Bandwidth: .5Hz to >100kHz
  • Damping Factor: >500 at 20Hz (8Ω)
  • Switchable Gain: 23dB or 29dB

Reviews:

  • “The 4B³ is a control freak in terms of grabbing hold of your speakers’ drivers and maintaining bass control, depth and power.” – Edgar Kramar, Audio Esoterica
  • “These dig right to the heart of the music and result in one of the best all-round power amplifiers I have encountered at this price.” – Adam Smith, Hi-Fi News & Record Review
Brand

Brand

Bryston

Bryston Ltd. has been designing and manufacturing state-of-the-art specialty electronics for both the consumer and professional audio marketplaces for over 35 years. Bryston is prominent in the professional market providing amplifiers for recording studios, and radio and television broadcast facilities. With a tradition of artisan craftsmanship, Bryston challenges their engineers to create the finest products possible to provide the owner with the most musically accurate and reliable performance possible. With an extensive research and development division, no expense is spared in designing, hand-crafting, assembling and testing every component to ensure the delivery of maximum performance and reliability of each Bryston product. As America’s Premier High End Audio Dealer, Overture is proud to offer Bryston electronics. If you are interested in purchasing a Bryston component, and have another component you would like to trade-in on it, please Request a Trade-in Price.
Additional information

Additional information

Weight 10 lbs
Dimensions 10 × 10 × 2 in