MX391W-A/O Boundary Microphone, Omnidirectional, Bright White

MX391W-A/O

Equipped with features like programmable, silent membrane switches, logic inputs and outputs, Microflex® Boundary Microphones are the high-quality solution for a range of applications such as altars, boardrooms and distance learning centers. Every Microflex Boundary microphone features a choice of interchangeable condenser cartridges.MX391: Includes attached 4 meter (12 ft) cable terminated with a 4-pin mini connector and separate preamplifier. A rubber strain relief is provided for applications that require removing the 4-pin mini connector and connecting the mic cable directly to screw terminals in the preamplifier.

Features

  • Flat frequency response across the vocal range for uncolored sound
  • Interchangeable cardioid, supercardioid, and omnidirectional cartridges that provide optimal choice for each application
  • Sleek, low-profile design for unobtrusive appearance
  • Balanced, transformerless output for increased immunity to noise over long cable runs
Brand:
Shure
Specifications
Product Type:
Boundary Microphone
Connection Type:
4-Pin Mini
Polar Pattern:
Omnidirectional
Mounting Type:
Surface Mount
Element Type:
Electret Condenser
Form Factor:
Boundary
Sound Field:
Mono
Special Features:
Sleek and Low Profile Design, Interchangeable Cartridges
Wireless Connectivity (Yes/No):
No
Colour:
Bright White
Applications:
Conference Room
Includes:
Zipper Bag, In-Line Preamp
Performance
Impedance Rating:
180Ω
Sensitivity Rating:
-21.8dB
Signal-to-Noise Ratio:
79.5dB
Frequency Rating:
50Hz to 17kHz
Maximum Sound Pressure Level:
110.7dB
Total Harmonic Distortion:
1%
Noise Level:
14.5dB (Output)
Inputs and Ports
Output Connector Type:
4-Pin Mini
Power
Voltage Rating:
11 to 52V DC
Power Source Type:
Phantom
Current Rating:
2mA
Dimensions
Length:
7.9cm
Width:
5.3cm
Height:
1.9cm
Weight:
126g

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