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IP57 Compliant, Omni Directional Condenser Mic

Product Announcement from Challenge Electronics

IP57 Compliant, Omni Directional Condenser Mic-Image

The CEM-OB60278-423G-XLZC01-AL-W from Challenge Electronics is an IP57 compliant, omnidirectional, back-electret condenser microphone.
Electrical Characteristics:

  • Sensitivity: -42 dB(A)
  • Freq. range: 50-10,000 Hz.
  • Signal-to-Noise: 58 dB(A)
  • Output Impendance: 2.2 kΩ


  • RoHS, Lead Free
  • ISO 9001:2000
  • ISO 14001:2004
  • ISO/TS 16949:2002
  • IP57 compliant
  • Wire termination. Molex conn.