The light beige Countryman B2D Lavalier Mic for Shure Wireless Transmittersfrom Countryman B2D Lavalier Mic for Shure Wireless Transmittersfeatures a lightweight 0.18-ounce body that was designed to be discreetly mounted and can be used for miking news anchors, actors in a film or theater setting, lecturers in a school or house of worship type environment.

The B2D's tight hypercardioid pattern gives the mic an extra 6-10 dB of headroom compared to an omnidirectional lavalier mic, which means less problems with feedback, ambient noise, room rumble, and phase cancellations when using multiple microphones.

This version offers the highest gain for general chest-worn applications such as presentations or sermons. In addition, the B2D lavalier is equipped with a detachable cable that terminates to a TA4F connector for direct connection to Shure MXW1 and MXW1/0=-Z11 wireless bodypack transmitters.

Hypercardioid Pattern    Fits Shure Transmitters    Headroom for Most Uses    Frequency Response Tuned for Speech    Discreet Design for Minimal Visibility    Includes Foam Windscreen    Single Isolation Clip    Protective Cap    Carrying Case

With its small size and sensitivity options, the B2D can easily hide behind a shirt button. This makes it invisible for film work, theater, live shows, or any other application.

Natural vocal reproduction and a tight polar pattern make the B2D ideal for broadcast and is a dependable workhorse you can count on to perform night after night.

The isolation clips minimize clothing and vibration noise while allowing 360° of rotation for easy positioning of the microphone.

This microphone is tuned to a frequency response that is natural and intelligible at a wide range of distances from the mouth. It delivers wonderful sound quality on the chest (8-10" from the mouth) or towards the collar (3-4").

Standard (gray band) for most uses

Related Questions and Answers

Q: 1. is any of the three available frequency bands less vulnerable to interference? I want to use them in a deposition setting that changes from day to day from high end conference rooms to witnesses homes.

A: I can't speak to the 3 different band versions, but I can say that each version has a wide array of sub-bands you can choose from. Further more, the receiver has a function where you can have it select the sub-band with the least amount of interference -- it scans every band and then sets itself to the cleanest one. You then just set the transmitter to match. It has worked very well for me.

Q: 2. Can I buy several sets on two different bands for 12 mics all working at the same time a?

A: Yes you can use 3 systems of the Shure BLX188/CVL in one band and 3 in another band to be able to use 12 mics at the same time without their signals interfering.

Q: 3. Am I able to record audio to be used for video with this system, or is this strictly for presenters? I'm looking for a mic system that would work for both.

A: This will work for both presenter and camera and will output two diferent levels. The XLR outputs mic level and the 1/4" outputs instrument level. If using with a camera you may need to adapt the XLR to 3.5mm with this https://www.bhphotovideo.com/c/product/387850-REG/Rode_VXLR_VXLR_Mono_Mini_Jack.html?sts=pi&pim=Y

Q: 4. Is the mic head of Shure BLX188 Wireless Cardioid Lavalier Mic adjustable to the position of the source of sound? Will the mic capture the sound when the speaker turns the head sideway?

A: The lapel microphones in the Shure BLX188/CVL Dual-Channel Wireless Cardioid Lavalier Microphone System feature a directional (although wide) cardioid pickup pattern. When clipped to the collar, they should capture the speaker's voice in most orientations when the lapel microphone is oriented in an upward position, although perhaps to a lesser effect if the speaker turns their head.

Q: 5. Can you replace the cardioid mics with omni directional mics?

A: Yes, there are many omnidirectional replacement lavaliers compatible for use with the Shure BLX188/CVL Dual-Channel Wireless Cardioid Lavalier Microphone System. The microphones in this system are not currently able to be swapped pre-purchase, but additional mics could be added. The following link shows currently listed omnidirectional lavalier options from Shure, which is a small sampling of potentially compatible omni microphones: https://bhpho.to/3977fE5

Q: 6. Does this work with a Countryman mic?

A: Yes - if the Countryman mic is connector specific for a Shure TA4F connector:

Q: 7. Can I mute mic from the body pack?

A: No, the transmitter does not have a mute switch.

Q: 8. Are there external antennas?

A: Only on the belt pack. The receiver and handheld mic have internal antennae.

Q: 9. I saw it hads a 300' line of sight range. Will it xmit a very short distance through a wall or door?

A: It should like 75 feet, with the frequency it's on and hopefully it's not concrete and steel you should be fine. That freq is also not widely used so desensitization wouldn't be a issue and my work better then manufacturer specs. Sorry for the delay in response.

Q: 10. Can these be mounted in a rack, or does it cause issues with the internal antennas?

A: The Shure BLX188 receiver is specifically designed to be a tabletop receiver, and is not rackmountable as per the manufacturer. The only BLX series that are rackmountable are the BLX14R and BLX24R models of single channel recievers.