Sony Electronics Introduces DWM-30 Digital Wireless Microphone

DWM-30 Digital Wireless Microphone with CU-C31 capsule
DWM-30 Digital Wireless Microphone with CU-C31 capsule (Image credit: Sony Electronics)

PARAMUS, N.J.—Sony Electronics has expanded its DWX Series of true digital wireless technology with the DWM-30 professional handheld microphone.

The new model is compatible with the entire DWX family and can use three different Sony mic capsules with different pickup patterns. It also accepts third-party mic capsules, the company said.

The DWM-30 digital wireless microphone transmitter is the successor to DWX Series model DWM-02N. The new model combines a user-friendly design, reduced weight and an approximately six-hour battery life with support for the latest codec modes, it said.

The DWM-30 is compatible with current DWX series models and operates within the frequency guidelines adopted as a result of the FCC spectrum reallocation. This model features a wideband operation (up to 148MHz) and allows tuning to frequencies as mandated by the FCC spectrum guidelines UHF-TV Ch 14-36 (470.125-607.875MHz) and 38 UHF-TV (614.125-615.875MHz).

The DWM-30 offers:

  • Improved transmission performance for stable operation.
  • Faithful sound reproduction with revised electrical circuits and mechanical structure and support for CODEC MODE 4, which balances high-quality transmission and low latency.
  • User-friendly design, reduced weight—about 10% less than its predecessor—and approximately six hours of battery life.
  • Support for CODEC MODE 2 supporting low latency of 1.2m/sec and newly added support for CODEC MODE 4. It also supports a wide band of up to 148MHz in the TV white space band with a 375-KHz channel plan, allowing for up to 16 channels per TV band for multi-channel simultaneous connections.
  • High Gain Mode that allows for three-stage amplification (+6/+12/+18dB) when normal settings are insufficient.

The release of the Sony DWM-30/UC is planned for spring 2025.

For more information, visit the company’s website.

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Phil Kurz

Phil Kurz is a contributing editor to TV Tech. He has written about TV and video technology for more than 30 years and served as editor of three leading industry magazines. He earned a Bachelor of Journalism and a Master’s Degree in Journalism from the University of Missouri-Columbia School of Journalism.