The black Countryman B3 Omni Lavalier Mic for 15BT & 35BT Transmittersfrom Countryman B3 Omni Lavalier Mic for 15BT & 35BT Transmittersis a water-resistant, miniature lavalier microphone for capturing high-quality audio. It can be used in a variety of applications such as a tie-clip lavalier in interviews, a hair-hidden mic for drama, a water-resistant mic for water sports and hurricane reporting, or simply a small mic to hide in a prop flower vase.

The B3 capsule is resistant to moisture (IP67), which allows for placement in the hair or on bare skin, and its omnidirectional polar pattern minimizes handling noise, wind noise, and plosives (popping). Furthermore, a variety of skin-matching colors are available. This B3's cable terminates to a 3.5mm locking connector for direct connection to 15BT and 35BT Azden wireless bodypack transmitters Additionally, a carrying case, two cable clips, a windscreen, and three protective caps are also included.

For Interviews, Drama, and Water Sports    3.5mm Locking (AZ), See Description    20 Hz to 20 kHz Frequency Response    Headroom for Strong Vocals    Includes 3 Capsule Protection Grids    Windscreen    Cable Clips    Carrying Case

Looks great when you want to see it, virtually disappears when you don't. The B3 is easily hidden in hair or on costumes, with five colors to match clothing, hair, and skin tones. Use a felt tip marker to color the white caps for near-perfect concealability. Never suffer the hassle and degraded sound quality of under-clothing miking again.

The B3 is resistant to makeup, sweat, and moisture when used with the supplied protective caps and works well in hair or on the body. The protective caps are easily removed for cleaning or replacement, and the aramid-reinforced cable gives it world-class survivability.

The B3 provides high-quality audio with low distortion at SPL up to 140 dB for wireless applications. The aramid cable and thin diaphragm combine to offer low handling noise. The flat-frequency response accurately captures voice or instruments, and the small size makes the B3 easy to position for ambient noise and feedback rejection.

Changeable protective caps let you shape the frequency response for different situations or to match other microphones. Versions are available for different speaking or singing styles, with high-overload capability for recording instruments.

Low, head miking for theater.

Related Questions and Answers

Q: 1. Will this work with the new Sennheiser XSW-D Portable Lavalier Set? I'm wondering about power and plug. Also, will I even notice an improvement over the included ME2-II?

A: Yes it is compatible. Yes you should notice an improvement in quality.

Q: 2. Do I need servo bias for Lectro SMQV?

A: Yes, the Lectrosonics SMQV Transmitter does have Servo Bias input, so you can use the Sanken COS-11D Omni Lavalier Microphone with Normal Sensitivity & Servo-Bias TA5F Connector for Lectrosonics Transmitters - with Accessories, Black (B&H # SAC11WNLSMB) instead of the Sanken COS-11D Omni Lavalier Microphone with Normal Sensitivity & Non-Servo TA5F Connector for Lectrosonics Transmitters (with Accessories, Black).

Q: 3. A few reviews speak of the mic only working with G3/G4's when it is half plugged in. Is that due to buying the wrong 1/8 connector, ie for a differerent make of transmitter? Or is there a compatibility problem with the Cos11D and the Sennheiser EW range.

A: I see only one review posted for this mic where the customer noted a problem with connection to his Sennheiser transmitter. Without seeing both the mic and transmitter to evaluate, it is difficult to determine whether the issue may have been due to a defective mic or a problem with the transmitter. In general, the COS-11D is one of the most popular lavalier mics for various broadcast, film, and performance applications. This particular version of the COS-11D is wired for compatibility with Sennheiser transmitters such as the SK 100 G3 and G4 for the EW series wireless systems. Along with the manufacturer's warranty, B&H does have a 30-day policy for returns. So if you do decide to purchase and have any problem with the mic, let us know right away and we can set up an RMA to return the mic for exchange or refund. Just be sure to save all of the original manufacturer's packaging and don't register the warranty until you decide it's a keeper.

Q: 4. Does this work with the Track E recorder?

A: Unfortunately we have not tested E Track with this Sanken cos 11 Sennheiser lavalier. You can still purchase and tested for yourself we have a store return until Feb 1 2020

Q: 5. Will this work with the Rode Wireless Pro?

A: The Rode Wireless Pro transmitter provides 3.3V of plug-in power and the Sanken COS-11D requires at least 3V to operate. The Rode Wireless Pro transmitter mic input is also compatible with 1/8'' TRS Sennheiser style connectors. In light of this, the Sanken COS-11D with 1/8'' TRS Sennheiser style connector will work with the Rode Wireless Pro system.

Q: 6. Has anyone used this microphone in combination with the Tascam DR-10L's? I am looking to upgrade the microphones provided and this looks like it could be a good option.

A: I have not used this Tascam model with the Sanken COS 11D but have used it with the Tascam DR-40 and other professional recorders. It's a great sounding lav mic and easy to hide.

Q: 7. could you please tell me what sanken I should buy for my Sennheiser G4 ?

A: This particular Sanken COS-11D Omni Lavalier Microphone (B&H # SAC11WNSETRB) is compatible for use with a Sennheiser G4 series wireless transmitter and so are all of the other versions that are linked on the same item page. The information in the product name for the compatible versions of the COS-11D will always specify that the mic has a 3.5mm locking connector for Sennheiser.

Q: 8. Which version do I need to buy to connect to the Tentacle Track E?

A: The version that is wired for Sennheiser transmitters is compatible for use with the Tentacle Track E. The Sanken COS-11D Omni Lavalier Microphone with Normal Sensitivity & 3.5mm Locking Sennheiser Connector (with Accessories, Black (B&H # SAC11WNSETRB) is the same mic with compatible wiring and the locking 3.5mm connector.

Q: 9. There are many options of Sanken COS-11D, but I still can't find the right one! Which model can be connected to Rode Wireless Go? Please let me know the product BH#

A: Unfortunately Sanken doesn't make a specific model for the Rode Wireless Go. If you want a better quality mic option for the Rode Wireless Go, I would recommend BH #COMEMWSFF05B.

Q: 10. Hi, just wondering if someone could tell me if this is compatible with the SONY UTX-B2 wireless transmitter? Thanks, Ross.

A: As long as it is wired for the transmitter's connection, it should work without a problem.