The white Sanken COS-11D Omni Lavalier Microphone with Normal Sensitivity and LEMO 3-Pin Connector for Wisycom 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 3-pin LEMO connector and is wired for use with Wisycom transmitters. A metal windscreen, holder clip, rubber mount, and plastic case are included.

For Broadcast, Film/Video & Presentation    Omnidirectional for Consistent Levels    For Wisycom Transmitters with LEMO    Normal 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    Includes Windscreen, Mount & Clip

• Wisycom: Works with Wisycom bodypack transmitters equipped with a LEMO 3-pin connector, including the MTP 40 and MTP 41 (LEMO versions).
• Also works with third-party wireless transmitters that are equipped to supply 3 to 10 VDC through a 3-pin LEMO connector wired for Wisycom compatibility.

Related Questions and Answers

Q: 1. Does the G4 system work with the Sanken COS-11D?

A: Yes it does. The Sanken mic is far better than the one that comes with the kit and it is perfectly compatible.

Q: 2. are these still legal in the US? Here's what the FCC says about frequencies - Unlicensed wireless microphone use is permitted on the 902-928 MHz band, the 1920-1930 MHz, and on portions of the 2.4 GHz and 5 GHz bands under specified power levels and rules for operation for each of those bands.

A: These are legal in The US without a liscence. The FCC currently allows wireless microphones in the range of 470-608Mhz to opperate.

Q: 3. Will this work with the MixPre-10 II?

A: Yes, the Sennheiser EW 512P G4 Camera-Mount Wireless Omni Lavalier Microphone System (GW1: 558 to 608 MHz) will work well alongside the Sound Devices MixPre-10 II 10-Channel / 12-Track Multitrack 32-Bit Field Recorder.

Q: 4. Can I split the AF OUT of the EK500 with a 'Y' cable, run one side to my FX6's XLR, the other, to an onboard mini recorder? Thx.

A: Yes, you can use a Y-cable to split the output from a Sennheiser EK 500 Receiver to send the audio to two different devices, like two separate audio recorders, cameras, mixers, etc. You can use a cable like the Saramonic SR-UM10-CC1 3.5mm TRS to Two XLR Male Output Y-Cable for Wireless Mic Systems (B&H # SASRUM10CC1), or use an adapter like the ALZO 3.5mm Female to Dual XLR Male Stereo Microphone Adapter Cord for Pro Camcorders (B&H # AL130) together with the 3.5mm receiver output cable and, if needed, additional XLR cables to extend the length.

Q: 5. Do these fit the Sennheiser MKH 416?

A: Yes, these will work with the 416. Please let us know if you have any futher questions.Best,Peter Hannigan323-845-1171Sanken/plus24

Q: 6. Will these fit a RDE NTG-3?

A: The Sanken O-Rings will fit a Rode NTG-3 and mics with a similar diameter 19-22mm.

Q: 7. Hi, I just ordered this mic a couple weeks ago. So far it has not shown to turn on or record any audio, nor did I receive an instruction manual with it. I have plugged it into my canon 5d mark III and also a Zoom H5 recorder, and both have giving me no sound from the mic and some plug in noise. No levels are shown to record. I have not been able to find any troubleshooting pieces on line. Can you help me?

A: This microphone requires power you need to send it 48V

Q: 8. Will the o rings fit with the Rode NTG2 on Sony's PXW-X70?

A: Thank you for you inquiry. The O-Ring is normally used with the CS1E which is 19mm and the Rode NTG2 is 22mm. I would say that should not be too much of a stretch and will work fine. Please let us know if you have any other questions or concerns.Best,Peter Hanniganplus24/Sanken323-845-1171

Q: 9. Would I need this for a Rode NTG-3 to put on a Canon XA-35?

A: Spacers such as the Sanken O-Rings will be required for the NTG-3 and most similar shotgun mics when mounting to a cameras built in mount such as the Canon XA35. These mounts are designed oversized to accommodate a wide variety of mics and mic types.

Q: 10. Does this work on the Sanken CS-3e on a Sony FX3?

A: Yes, the Sanken ROCS Rubber O-Rings cam be used with the Sanken CS-3e Short Shotgun Microphone and Sony FX3 Cinema Camera.