PC Boundary

Multi‑pattern boundary layer microphone

  • Easy switching between omni, cardioid, supercardioid, or figure “8” polar patterns
  • Versatility for different acoustic environments
  • Consistent microphone voicing across all four patterns
  • Easy-to-use mute switch, programmable for either latching on/off or momentary operation

The PC Boundary is a very low-profile area microphone that can be used on any surface and with virtually any mic mixer. Featuring multiple on-board polar patterns—three directional and one omni—the PC Boundary is ideal for any installation where premium-grade area coverage is required.

Specifications

Connector Type3-pin XLR
Frequency Response (-3 dB)50 - 20,000 Hz
FamilyPolarChoice
FinishNon-reflective camera black
Power Requirement12 - 52 VDC
Polar PatternOmni, Cardioid, S-cardioid & Figure 8
Mic TypeBoundary
ElementDual condenser (back-electret)
Impedance, Low-Z balanced200
Open Circuit Voltage31.5
Case MaterialSteel

Videos

Downloads

Technical Documentations
Name Language & Download
Miniature Gooseneck And Boundary Wired Microphones, Mean Time Between Failures (Mtbf) Declaration en
PolarChoice Mics UKCA Declaration of Conformity (2023-Aug) en
RE90-RE92-PolarChoice Mics EU Declaration of Conformity (2023-Aug) en
Name Language & Download
PC Boundary Multi-Pattern Engineering Data Sheet en
Name Language & Download
PolarChoice PC Plus Drilling Template en
Name Language & Download
Warranty conditions for Electro-Voice products in North America en
Service Policies for Asia/Pacific Rim en
Service Policies for China en
Warranty conditions for Electro-Voice products in Europe, the Middle East, & Africa de en
Name Language & Download
Audio 101 - Basic Audio Terminology en
Audio 101 - Loudspeaker Basics en
Audio 101 - Microphone Basics en
Microphone Facts- Axial Response en
Microphone Facts- The New Model 666R Joins the 666 Family en
PA Bible 03: Microphone Types en
PA Bible 08: Microphone Techniques en
PA Bible 15: Barrier Miking en
The EV PA Bible en
The PA Bible Chapter Zero en
Marketing Materials
Name Language & Download
Microphone Catalog 2024 EMEA Download
Microphone Catalog 2024 NA Download
Retail catalog EMEA Download Download