The white Sanken COS-11D Omni Lavalier Microphone with Reduced Sensitivity and TA4F Connector for Trantec 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 TA4F connector and is wired for use with Trantec transmitters. A metal windscreen, holder clip, rubber mount, and plastic case are included.

For Broadcast, Film/Video & Presentation    Omnidirectional for Consistent Levels    For Trantec 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    Includes Windscreen, Mount & Clip

• Trantec: Works with Trantec bodypack transmitters equipped with a TA4M connector including the S5.5 Series.
• Also works with third-party wireless transmitters that are equipped to supply 3 to 10 VDC through a TA4M connector wired for Trantec compatibility.

Related Questions and Answers

Q: 1. How can I mount it to a BMPCC 6K PRO?

A: The receiver will mount in a shoe. Yuu can use this adapter here: https://www.bhphotovideo.com/c/product/860269-REG/Revo_sa_cs_14m_Hot_Shoe_to_1_4.html?sts=pi&pim=Y

Q: 2. Does Rode have a block plug transmitter compatible with this system that provides switchable phantom power and switchable mic/line levels?

A: No, that would only be available on the Rodelink as of this time. For now, you can use the Rode Go Transmitter as a handheld microphone, using the Interview Go adapter [BH #ROINTERVIEWG].

Q: 3. 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: 4. What is the maximum amount of systems that can be used in close proximity to one another? ie. Could we use FOUR 2-ch systems to capture 8 talent lavs simultaneously? Is there a limit to how many channels the 2.4gHz can use at once?

A: The max Systems per Setup recommended is up to 4 dual channel systems, so you can have up to 8 people recording simultaneously.

Q: 5. Can the 2.4 GHz wireless GO II system be used in an office environment that has 2.4 GHz WiFi without interference from each other?

A: In most instances, yes, you can use the Wireless GO II system in an office an environment that has 2.4 GHz WiFi without any issues. However, when using any 2.4 GHz wireless system results can vary. Most users do not experience problems especially when the transmitters are not placed far away from the receiver and the transmitters and receiver stay within line of sight of each other.

Q: 6. Im sony a1 user with vertical grip and sony 600 gm lens. And i need the lightest zenelli gimbal. Which one you recomend?

A: Zenelli CARBON ZR Reduced Gimbal Head is the lightest weight compatible with your equipments. If you need to swivel your camera to track a motion the best recomendation would be Zenelli CARBONZX Carbon Fiber Gimbal Head with Accessories with a weight of 2 lb.

Q: 7. Would the receiver be able to attach securely to a dslr hotshue?

A: Yes, the receiver for the Rode Wireless Go 2 system has a belt clip that is also designed to securely attach to a camera hotshoe.

Q: 8. Where can I get more of the windscreens for these mics?

A: At rode: RodeTel: (562) 364-7400 or (888) 412-4664 Website http://www.rodemic.com/ Email usasupport@rodemic.com

Q: 9. Have they addressed the interference and noise issues with Sony and other cameras through firmware?

A: Hello Tyler, That's a problem Sony has to address, as it caused by the camera's input not being shielded well enough to block RF.

Q: 10. Sennheiser ME 4 Cardioid Lavalier Microphone with Locking 3.5mm Connector ?

A: The Sennheiser ME 4 uses a 3.5mm locking connector while the input on the Rode Wireless GO II and original Wireless GO transmitters is a standard 3.5mm non-locking connector. The locking ring on the mic's connector may prevent the mic from making a proper connection since it is intended for use with a threaded input like those on Sennheiser wireless transmitters.