The beige Sanken COS-11D Omni Lavalier Microphone with Reduced Sensitivity and Universal TA5F Connector for Lectrosonics Transmitters is a subminiature lav microphone designed to deliver clear, full-bodied sound and reliable performance, making it a popular choice among industry professionals in broadcast, TV, theater, film, videography, and more. 

Engineered to meet the standards of modern digital wireless microphone systems, the COS-11D is RF shielded to eliminate interference issues and ensure a pristine audio signal. The microphone capsule features a rectangular design that sits vertically, increasing the surface area and allowing this tiny mic to offer a rich, full sound that outperforms many larger models.

The mic's 50 Hz to 20 kHz frequency response rolls-off extreme low end and provides accurate, transparent audio reproduction with a small presence boost in the 6 kHz area for crisp, intelligible speech. With a forgiving omnidirectional polar pattern that picks up sound in a 360° pattern, levels stay consistent, even when the subject turns away from the mic.

A water-resistant mesh screen protects against humidity, perspiration, makeup, bad weather, and other potential on-location issues, while the durable cable is also moisture-resistant and built to stay soft and pliable, even after extended use. This version of the COS-11D terminates in a universal TA5F connector that is wired for use with both servo-bias and non-servo-bias Lectrosonics transmitters. A metal windscreen, holder clip, rubber mount, and plastic case are included.

For Broadcast, Film/Video & Presentation    Omnidirectional for Consistent Levels    Wired for Lectrosonics Universal TA5M    -9 dB Reduced Sensitivity Level    Rugged 5.9' Cable Stays Pliable    RF Shielded for Digital Wireless    Water Resistant    Small Size, Easy to Conceal    Requires 3 to 10 VDC    Includes Windscreen, Mount & Clip

• Lectrosonics: Works with Lectrosonics bodypack transmitters and recorders equipped with a TA5M connector, including all UM, SM, and L Series models.
• Also works with third-party wireless transmitters and portable audio recorders that are equipped to supply 3 to 10 VDC through a TA5M connector wired for servo-bias or non-servo-bias Lectrosonics compatibility.

Related Questions and Answers

Q: 1. Does the UC90 band require any type of license?

A: No license is require to use the UC90 frequency band which covers 941 to 960 MHz and operates above the range for radio and TV signal.

Q: 2. does the usb c work with the 2018 ipad pro and notability app?

A: Im my experience it does not fully work with usb c iPad. You may record audio but speakers won’t work at the same time which exclude eg video conferencing. To listen to the recorded audio you need to plug off Saraninic wireless receiver from usb c port. I would not recommend this device for iPad users.

Q: 3. does this work with the rode videomicro to attach it to a microphone stand?

A: This stand is meant for a light stand or tripod with a 1/4-20" thread. Typically, mic stands are 5/8" threads. You would have to get a 5/8 to 1/4-20 adapter, click on the link below to view; https://bhpho.to/34g3gw9

Q: 4. Does this stand work with the Nikon SB400?

A: This is compatible with any shoe-mount flash.

Q: 5. This work with sunpack DF3600U?

A: Yes it will and it will be easier to manage

Q: 6. Is this stand compatible to Sony/GODOX/NISSIN multi Interface shoe flashes?

A: Yes

Q: 7. can you mute from the transmitter?

A: Yes, the Polsen UWM-2 transmitters have a mute button.

Q: 8. This work with sunpack DF3600U?

A: Yes, this will work with your flash.

Q: 9. Does it work with the Nikon SB5000 speedlight?

A: Yes, this is compatible with the Nikon SB5000.

Q: 10. I can record voice memo but no audio with Filmic pro or iPhone video app!

A: The information Raul provided should be helpful. You can also try turning closing the apps and then turning off the phone to reset everything. Then connect the receiver and relaunch the app you are going to use.