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BM-621 Condenser Conference Boundary Microphone

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A flat design boundary microphone fitting all theater stages as well conference projects and churches. Due to a small and exquisite shape and dimension the microphone can be hidden in the walls or tables. The microphone applies a standard XLR connector and is powered by 9V-52V phantom in order to match all kind of audio equipment.
A flat design boundary microphone fitting all theater stages as well conference projects and churches. Due to a small and exquisite shape and dimension the microphone can be hidden in the walls or tables. The microphone applies a standard XLR connector and is powered by 9V-52V phantom in order to match all kind of audio equipment.

Product details

Key features

  • Noble electrophoretic finish
  • Quality cardioid capsule features long pick up distance and excellent sound
  • Capsense touching on/off switch design eliminates the mechanical noise of traditional switch
  • Advanced RFI shielding technology can avoid signal interference such mobile phone signal when operating
  • Optional low frequency roll-off switch eliminates unwanted low frequency noise
  • 9V-52V phantom power supply
  • Professional MINI XLR output socket
  • Supplied with 6 mt Min XLR F - XLR M audio cable

Specifications

  • Transducer Principle
    Condenser
  • Polar Pattern
    Cardioid
  • Frequency Response
    3OHz-2OkHz
  • Low Frequency Roll-off
    6OHz-200Hz 10dB±2dB
  • Sensitivity
    -31dB±3dB(OdB=1V/Pa at 1 kHz)
  • Equivalent Noise Level
    24dB A
  • Max. Input Level
    13OdB(THD≤1.5% at 1kHz)
  • Mute Switch
    Capsense touching switch
  • Output Impedance
    100Ω±30%(at 1 kHz)
  • Power Requirement
    9-52V DC, 4mA typical
  • Dimension
    100 x 73 x 24mm
  • Net weight
    205g
  • More Less
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