Mono Amplifier

The B.amp Mono features all the technological innovations that were the foundation of the original B.amp and applies them to a reference-level mono amplifier design.

 

Based on the stereo B.amp, the Mono maintains its excellent measured and audible performance and adds a level of separation that a stereo amplifier is simply unable to achieve. When the additional control and power output are factored in, the result is really quite amazing.

 

The fundamental principles developed for the other amplifiers within the B.audio range are still present: computer modeling and patented circuit innovations that were developed over a decade of research and experimentation. The balanced design with completely separate power supplies for each phase of operation maximizes noise rejection. The lower the noise floor, the greater the amount of low-level detail is revealed. An oversized power supply and current reserve also set the Mono apart, instantly delivering massive power when needed. As a result, the B.amp Mono’s 500-watt power output (4 ohms) will drive and control practically any speaker, regardless of efficiency or impedance. A class-A push-pull driver stage is used, which is then channeled through a transistor array specifically designed to ensure perfect immunity from loudspeakers-generated return currents. B.audio’s unique “Intelligent Output Drive” (IOD) topology is implemented at the heart of the amplifier’s output stage to offer the efficiency advantages of class AB operation while maintaining the absence of crossover distortion characteristic of class A. This results in beautiful clarity and transparency in sound reproduction: music and film scores are unmatched when played back through the Monos.

The Mono is resolute.

Specs

General

  • Power Supply
    • 230V or 115V, 50-60Hz,  set at the factory
  • Output Power
    • 500W into 4 ohms, 300W into 8 ohms
  • Dimensions
    • 17.7″ x 14.8″ x 4.4″
    • 450 x 375 x 112 mm
  • Weight
    • 44.1 lbs
    • 20 kgs

Technology

  • Power Supply Stage
    • 2 ultra-low magnetic radiation toroidal transformers
  • Driver Stage
    • IOD
  • Output Stage
    • 8 pairs of high-current bipolar transistors

Balanced Input

  • Connectors
    • 1x XLR (pair)
  • Sensitivity
    • 1V RMS
  • Input Impedance
    • 47 kohm

Speakers Output

  • Connectors 
    • WBT binding posts

Technical Data

  • THD
    • <0.0005%
  • Bandwidth
    • >200kHz

Finish Options

  • Silver
    • Base finish silver
  • Black Faceplate
    • Matte black faceplate
  • Custom Faceplate
    • Any RAL or PPG paint code color, matte or gloss finish

Product Spec Sheet PDF

PDF MARKETING MATERIALS COMING SOON

If you would like to have these materials emailed to you once they become available, please email us here and we will send them to you directly.

B.audio Reference Series

B.AMP
B.AMP MONO
B.DAC
B.DAC EX
B.DPR
B.DPR EX

B.audio One Series

ALPHA ONE
B.AMP ONE
B.DAC ONE
B.DAC ONE EX
B.DPR ONE
B.DPR ONE EX