B&K Components Reference 200.5 S2

If one is to think that the Pre/Pro is the brains of a home theater system, then the Reference 200.5 S2 is definitely the muscle. When comparing this power amplifier to other manufacturers, it’s hard not to notice just how impressive the Reference 200.5’s specifications are. The numbers truly stack up and speak for themselves! Not only is this amplifier an absolute monster performer, it is nearly dead silent at lower levels. No doubt that the noise floor was lowered by our AC treatment, you still require good electronics to get that AC working for you. The build quality of this amplifier is amongst the best I have ever seen. Weighing in at nearly 80lbs, I recommend you have a lending hand when installing this unit. The speaker terminals are hands down the best in the industry at this price point. With balanced XLR and single ended RCA inputs, build quality and most important mind-blowing sound, this amp is a bargain!
We make our living in the entertainment industry. B&K Components provides products that we can rely on but even more imperative, allows our reviewer to truly experience the material the way it was intended to be. With George at the helm for B&K, no questions were left unanswered. I believe actions speak louder then words, and this is one company that fits the bill. It’s a pleasure owning this gear.

We believe B&K is Simply Better!

  • 200 watts X 5 channels at 8Ω (20Hz to 20 kHz) at .09% Total Harmonic Distortion
  • Class A Pre-Driver circuitry improves low-level detail for a smoother and more musical sound.
  • Class AB Mosfet Output stage delivers efficient, linear power.
  • Balanced Inputs deliver the quietest and most accurate signal path between your preamp and amplifier.
  • Differential input stage with a current source load assures DC stability and wide bandwidth linearity.
  • Use of 1% Metal Film Resistors in the entire active circuitry to reduce noise for greater purity of sound.
  • Use of Toroidal Transformers and Computer Grade Capacitors to provide high current for superior dynamics and extended low frequency control.
  • Capability to operate at full power with a square wave input signal.
  • Individual External Fuse Protection prevents damage from accidental shorting of output devices, while preserving the highest level of integrity to the original signal possible.