PC Boundary

Common name: Electro-Voice PC Boundary

Production Status: In production

The PC Boundary microphone is a low profile microphone with selectable omnidirectional, cardioid supercardioid and figure of eight polar patterns. It can be used with standard and automatic mic mixers and is highly-shielded from RFI/GSM. It is ideal for installation applications. The PC Boundary mic features a large soft-touch mute button. The mute button can be configured for push-on/push-off, push-to-talk, or push-to-mute functions. Mute switch programming is easily accomplished without disassembling the microphone. The microphone can also be programmed to be either live or muted when power is initially applied. Additionally, a switch on the bottom of the mic, quickly converts the PC Boundary to automatic mixer mode. In this mode, audio is always on. The PC Boundary microphone also includes a switchable high pass filter and a vibration-damping pad on the bottom to greatly reduce any vibration induced noise pick-up. The PC Boundary has a 10-foot, 5-conductor (2-conductor shielded) black cable, terminated with a 3-pin male XLR style connector with gold plated pins.

Electrical Characteristics

Frequency Response
50Hz - 20 kHz
Output Sensitivity
31.5 mV/Pa
Max SPL
120
Max SPL, THD:
1
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
26 dB-A
Output Impedance
200Ω
Recommended Load
Powering
Phantom 12-48
Supply Current
5 mA
Alternative Powering

Switchable Options

Pad
Filter/EQ
HPF

Physical Characteristics

Connector
XLR-3M
Connector notes
Available Colours
Nonreflecting black.
Weight
269 g
Length
110.4 mm
Min diameter width
Max diameter
25.8 mm
Depth
164.6mm

Accessories

Included
Optional