The tan 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 hardwired 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. 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: 2. Are you able to output the sound of both Lav packs through only 1 output of the receiver?

A: The Shure BLX188/CVL Dual-Channel Wireless Cardioid Lavalier Microphone System does not have a mix output for both mic channels.

Q: 3. what is the difference between Hi8 and J10 Shure wireless systems?

A: Same systems, features, and performance characteristics. They operate on slightly different UHF frequency bands:H8: 518 - 542 MHzJ10: 584 - 608 MHz

Q: 4. 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.

Q: 5. 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: 6. Can you use 3 of these units together? We need a total of 6 mics for a theater production.

A: Yes, technically you can use 3 of these systems together. The normal max channel count for BLX systems without frequency distribution is 6. Having little to no interference really depends on where you will be using this system. Please use Shure's Frequency Finder website to make sure you are purchasing the correct frequency band based off your area code. https://www.shure.com/en-US/support/tools/frequency-finder

Q: 7. Does this work with a Countryman mic?

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

Q: 8. This says "antenna diversity" so how does that compare to true diversity?

A: The Shure BLX188/CVL Dual-Channel Wireless Cardioid Lavalier Microphone System only specifies "microprocessor-controlled internal antenna diversity" but does not get more specific on the type of diversity implemented. This article provides a good explanation of the differences in diversity types: https://bit.ly/3J80yOw

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 both of the microphones work at the same time? Can you connect additional bodypack transmitters, and run all of them at the same time?

A: The Shure BLX188/CVL Dual-Channel is what is known as a dual channel system. You get 2 mic's but 1 receiver with 2 outputs. Yes you are supposed to use both mic's at the same time. That is the purpose of the system. You cannot expand on the system.