Countryman M4CP5RF18EB/ISOMAX-4
Gooseneck Microphone, 18", Cardioid, Flexible at Both Ends, Black


Radio frequency (RF) interference from cell phones causes buzz, pops, and squeaks that can ruin a presentation. The ISOMAX 4RF virtually eliminates this interference, resulting in high-quality audio for meeting rooms, houses of worship, and other high-quality sound reinforcement and broadcast applications. Its tightly-controlled pickup pattern and optimized frequency response reduces feedback while preserving voice quality. Its high-pass filter and active vibration isolation system reduces rumbles, thumps, and handling noise and eliminates the need for a separate shock mount.


  • All-purpose podium or table mic
  • Excellent choice for live, reverberant rooms and houses of worship


  • Impressive RF rejection virtually eliminatesinterference from cell phones and other wireless devices.
  • Active Vibration Isolation eliminates vibration noisecaused by tapping or bumping the table, raising/lowering mic, etc.
  • Frequency response is flat with excellent patterncontrol
  • Excellent directivity - 6dB more gain than any otherpodium mic
  • Doesn't lose directionality at higher frequencies


  • Sleek, elegant mic doesn't distract attention from thepresenter
  • Active Vibration Isolation eliminates need for bulky,unattractive shock mounts
  • Supplied with windscreen and storage tube
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