Knowledge Base


  • Sensitivity at 1 kHz at a load of 1 kΩ, according to IEC 60268-4
  • Logarithmic specification in dB relative to 1 V/Pa, or linear in mV/Pa
  • After a large round of measurements in 2018 with external partners, the values may differ from older values. The reason for this is the continuous material and electronic component changes of the microphones in the last years and decades.