Using the frequency response caps

The MZC 2 frequency response cap enables you to change the sensitivity of the microphone in the presence range. The MZC 2 gives a treble boost of 4 dB. Use this cap if the microphone cannot be positioned close to the mouth, if the sound is too muffled or if you want to increase the speech intelligibility.

  1. Slide the MZC 2 frequency response cap over the microphone capsule until you hear it click into place.

    An additional frequency response cap (MZC 1) is available as an accessory. The MZC 1 ensures a treble boost of 2 dB.
  2. Slide the MZC 1 frequency response cap over the microphone capsule until you hear it click into place.