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Sony Launches ECM-W5 Wireless Microphone Kit with 32-bit Float Recording

🔄 Updated 24d ago
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Key points

  • Sony released the ECM-W5 wireless microphone kit for $400.
  • The kit includes two transmitters and one receiver.
  • It supports 32-bit float recording and has 64GB internal memory.
  • Connects to Sony Alpha cameras via Multi Interface Shoe.

New Wireless Microphone Kit from Sony

Sony has introduced the ECM-W5, a new wireless microphone kit priced at $400. This kit includes two microphone transmitters and one receiver, designed for audio capture up to 500 meters away in line-of-sight conditions. The system records audio at 96kHz.

Key Features and Connectivity

A notable feature of the ECM-W5 is its support for 32-bit float recording, which allows for a wide dynamic range without manual gain adjustments. Each transmitter contains 64GB of internal memory for backup recording. The receiver connects to Sony Alpha series cameras via the Multi Interface Shoe for power and data transfer, and it also offers USB-C connectivity for smartphones or PCs. Transmitters have 11 hours of battery life and magnetic backplates for attachment.

Expandability and Pricing

While the standard kit includes two transmitters, users can purchase additional $120 ECM-W5T transmitters to record up to four tracks simultaneously. A standalone ECM-W5R receiver is also available for $190. The ECM-W5 is available for pre-order and is scheduled to ship in November.

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Reporting from

Sony released the ECM-W5, a new $400 wireless microphone kit featuring two transmitters and a receiver, supporting 32-bit float recording and 500-meter range. This kit offers direct camera integration, particularly with Sony Alpha cameras, and aims to simplify audio post-production for creators.