Bryston Mono Power Amplifier (7B-Cubed)

$6,695.00

  • Mono Power Amplifier
  • 600 Watts/ Ch (8 Ohms)
  • 900 Watts/ Ch (4 Ohms)
  • Canadian Designed And Built
  • Brochure (click here)

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Description

7B³ Amplifier

The Bryston 7B³ is a single channel (mono) amplifier which offers virtually perfect freedom from overload on any type of speaker. It assures an amazing degree of transparency, musicality, and ease of listening.

Inputs: 1x Balanced Inputs (XLR or TRS), 1x Single Ended Inputs (RCA)

Power Capabilities:

  • 600W into 8Ω
  • 900W into 4Ω

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
  • Convection cooled and housed in a fully aluminum chassis.
  • No fans or other moving parts
  • Energy storage power transformers maximize dynamic range

Specifications:

  • Harmonic Distortion: ≤.005% from 20Hz to 20kHz at 600W
  • Noise below full output: ≤ -119 @ full bandwidth
  • Slew Rate: >60V/µS
  • Power Bandwidth: <1Hz to >100kHz
  • Damping Factor: >300 at 20Hz (8Ω)
  • Switchable Gain: 23dB or 29dB

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)

Reviews:

  • “The 7B³ is more refined sounding and more musically rewarding than previous Bryston amps I have heard.” – Kirk Midtskog, The Absolute Sound
  • “Overall, the 7B-3s are probably as delightful-sounding as any amps I’ve auditioned. They are completely without a familiar sonic signature, yet immensely melodious and transparent, and absolutely effortless in reproducing the kind of dynamic range one may get at live performances of large orchestral music.” – Inner Ear

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