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DPA Microphones d:fine™ 4166 Flex Omnidirectional Earset Microphone 110 mm Boom, Beige, MicroDot

Pristine audio quality - Lightweight and flexible - Minimal visual impact

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What's in the box:

  • DPA Microphones' d:fine™ CORE 4166
  • Clothing Clip
  • ID Rings and Cover
  • Foam Windscreen
  • Limited 2-Year Warranty

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Legendary Sound - Flexible Headset

The legacy d:fine™ 4166 Omnidirectional Earset Microphone has always been, and still is, one of the most clear, consistent and robust miniature microphones you can find on the market. It’s known for working across a wide dynamic range as well as exhibiting low distortion across all SPLs. If you need to squeeze a little more performance out of your mics, choose CORE. The d:fine™ CORE 4166 Omnidirectional Earset Microphone gets a 14 dB increase in Dynamic range as the 1% THD point is higher. What can’t be seen on the specifications is that the CORE delivers an even more open and clear sound


  • Pristine audio quality
  • Lightweight and flexible
  • Minimal visual impac
  • Resistent to humidity
  • Flexible adapter system fits most professional wireless systems

With more than half a century of audio mastery, DPA designs microphones with amazing sound, exceptional consistency, and outstanding durability. Leveraging a history of developing precisely accurate measurement microphones, DPA set about making the clearest, truest pro-audio microphones in the early 1990s. Since 2015, DPA has intensified its focus and research on new product development, leading to advances in concealable miniatures and flexible headsets with minimized distortion and an expanded dynamic range.

Research Materials for DPA Microphone's 4166 Earset Microphone

We've added technical materials to help with your buying decision. Even if you're technically inclined, you may want to consider talking to our sales techs to make sure this item is the right fit for your particular use. 800.562.6006

Remember to ask for the lowest available price.

4166-OL-F-F00LE User Manual

4166-OL-F-F00LE Brochure

4166-OL-F-F00LE Core Manual

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