Bryston 7B³ Mono effektforsterker

140 000 kr

Varenummer: I/A Kategorier: , , , , ,



Fairaudio Bryston 7B3 Review

Bryston effektforsterker som yter 1 x 600 watt i 8 ohm og 1 x 900 watt i 4 ohm. NB! Prisen er for 2 stk. monoblokker.

Bryston 7B har vunnet prisen for årets mono-effektforsterker i det seriøse tyske online-magasinet i 2018!

Oversatt fra tysk:

«In short, the 7B³ deliver the finest, highest-resolution sound that I’ve ever seen in power amplifiers of any color and price range.
And I mean «real» resolution, not the harsh halftone, the silvery high-pitch range or an over-drawn attack, with which so many supposedly high-resolution components are flirting and at the same time pretense precision only at elevated stress levels.»


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.

Power Capabilities:

  • 600W into 8Ω
  • 900W into 4Ω


  • 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


  • Harmonic Distortion: ≤.005% from 20Hz to 20kHz at 600W
  • Noise below full output: -113dB single ended, -116dB balanced
  • Slew Rate: >60V/µS
  • Power Bandwidth: .5Hz to >100kHz
  • Damping Factor: >300 at 20Hz (8Ω)
  • Switchable Gain: 23dB or 29dB


  • 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)