MD 21-U

Sennheiser Star Rating

5.0 (1) Reviews

Versatile, sonically balanced omni-directional microphones for both speech and music broadcasting. Extremely insensitive to handling noise, pop and wind noise. Rugged metal housing.
Article No. 000292
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The MD 21 U can be used for both speech broadcasting (interviews, reporting, discussions, etc.) and music broadcasting (boom and room mics). Colour: black,

sound inlet basket: refined steel.

  • Rugged all metal body

  • Extremely low sensitivity to handling noise

  • Very insensitive to pop and wind noise

  • Uniform frequency response

  • Excellent sound quality

  • Integral microphone clamp thread

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Sennheiser Star Rating

5.0 (1) Reviews

100.0% of Reviewers Would Recommend this product to a friend

  • IanTimothy
    Nottingham - Uk

    Sennheiser Star Rating


    I have two of these microphones. The recorded voice is smooth and sweet. It is an excellent microphone and built to the usual Sennheiser standards. Do not worry about the price they will last for tens of years.


    Superb microphone for all ENG situations. I use this 90 per cent of the time - If I am in a loud environment - My MD46 comes to the rescue. The two microphones are perfectly matched.




    Interviews. ENG. Podcasting


    I would recommend this to a friend.

What's in the Box
  • 1 MD 21 U

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  • Spec Sheets
    • Product specification - MD 21-U (130 KB) Download

  • EU Declaration of Conformity
    • EU Declaration of conformity MD Series (660 KB) Download

  • Instruction Manual
    • Instruction manual MD 21-U (1.7 MB) Download

WARNING (for California residents only): This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects and other reproductive harm. For more information go to:

Most users do not need a license to operate a wireless microphone system. Nevertheless, operating a microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at