Item #1481364 Model #4000-BRB

Barcus Berry 4000BRB Planar Wave System for Piano/Harp Standard


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Unique sensor technology that reproduces full frequency range with excellent amplitude.

The 4000BRB Planar Wave System from Barcus Berry does the job that would otherwise take several microphones and a multi-channel mixer to achieve. It attaches easily to either side of a soundboard without holes to drill or tools and features an active direct box which includes a 9-volt battery or phantom power, 1/4" monitor output with variable level, balanced, XLR main out with ground lift and output pad switch (0db/-12db). It also includes piezo crystal for piano/harp.
  • Monitor output: 1/4"
  • Main out: XLR
  • Output pad switch: 12db


  • Operable with either 9 Volt DC battery (included) or phantom power
  • Features piezo crystal sensor for piano/harp
  • Includes 4000XL Piezo Preamp
  • Set of four rubber feet, adhesive patches and instruction guide included
  • Superior feedback rejection and complete isolation from ambient sounds including keyboard and pedal noise