The Sony DWM01/C3142 Digital Wireless Handheld Microphone is intended for use with Sony wireless transmitters operating on compatible frequencies. The transmitter features high intelligibility and a wide frequency response that is well suited for capturing speech. It features a switchable 1, 10 or 50mW RF output for increased range, and can operate up to 5 hours on two AA batteries.
- Hypercardioid directional condenser mic capsule for vocal use
- Audio and metadata transmission operates on UHF-TV channels 42 to 51 (638 to 698 MHz)
- Transmitter settings can be remotely controlled from the digital wireless receiver (using 2.4 GHz IEEE802.15.4 communication technology)
- 5 hour battery life using two AA alkaline batteries @ 10mW power setting