The gray Sanken COS-11D Omni Lavalier Microphone with Reduced Sensitivity and TA4F Connector for Shure Transmitters is a subminiature lav mic 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 little 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 TA4F connector and is wired for use with Shure transmitters. Accessories are available separately and are not included with this configuration of the microphone.

For Broadcast, Film/Video & Presentation    Omnidirectional for Consistent Levels    For Shure Transmitters with TA4M    -9 dB Reduced Sensitivity Level    Rugged 5.9' Cable Stays Pliable    RF Shielded for Digital Wireless    Water Resistant    Small Size Is Easy to Conceal    Requires 3 to 10 VDC

• Shure: Works with Shure bodypack wireless transmitters equipped with a TA4M connector, including the following models: AD1, ADX1, AXT100TA4M, BLX1, GLXD1, MXW1, PGXD1, QLXD1, SLX1, SLXD1, ULX1, and ULXD1 
• Also works with third-party wireless transmitters that are equipped to supply 3 to 10 VDC through a TA4M connector wired for Shure compatibility.

Related Questions and Answers

Q: 1. Will this work properly on portable recorders like the Zoom H1?

A: Two things: 1) You'll need a TSSR to TSR adapter such as the B&H # ROSC3. 2) You'll need to turn on plug-in power. I have the Zoom H6 Handy Recorder and the Shure MVL lavalier works great when plugged into the 3.5mm jack on the XY module with plug-in power turned on.

Q: 2. Will this work with the stock Android video recorder...or only with the Shure app? Thanks!

A: The MVL will work with any app capable of recording audio.

Q: 3. Is this mic compatible to be used with a Denecke PS power supply? I'm having a problem, cause I just hear a loud hum noise and no transmitter signal. I tried it with other mics and transmitters, and I hear the same loud hum noise.

A: Yes, the Sanken CS-M1 can be used with the Denecke PS-1A or PS-2 which are both compatible 48V phantom power supplies. The Denecke PS-T is not compatible for use with the CS-M1 because it is a 12V "T-power" supply intended for use with older microphones that require lower voltage and the CS-M1 requires 48V phantom power.

Q: 4. Will this work on a audio recorder using a trs adapter?

A: The MVL lavalier will work with a TRS adapter when connected to a recorder that is able to provide plug-in power via its mic jack.

Q: 5. Is this mic compatible with the DJI Mic 2 transmitters?

A: The Shure MOTIV MVL Omnidirectional Lavalier Microphone for Smartphones has a TRRS connector for use with smartphones. It would not be compatible with a wireless transmitter such as the DJI Mic 2.

Q: 6. Would this work if I plug it in straight into my Canon 7D? Thanks.

A: The MVL lavalier is designed specifically for smartphone use and unfortunately would not be compatible with the input on a camera or portable recorder.

Q: 7. Is this compatible with dsrl cameras like Sony Alpha 7a II?

A: It is compatible with Mobile Phones or Tablets only and not designed for use with DSLR cameras or camcorders.

Q: 8. Does it work with ipad 2?

A: The Shure MVL will work with the iPad 2 and all other iOS devices such as the iPhone, and iPod. Connection via the headphone jack.

Q: 9. Is this compatible with dslr cameras? Does it need phantom power? Thanks

A: This is powered by the smart phone. It is not compatible with DSLR cameras. It is compatible with Mobile Phones or Tablets only.

Q: 10. is this compatible with the VIXIA HF R50?

A: Not sure, but I tested my MVL with my Vixia HFM40 and it does not work.