The light beige B2D Directional Lavalier Mic, Low Gain, with Hardwired 3.5mm Locking Connector Cable for Audio 2000's, Gemini, and Sennheiser Wireless Transmitters from Countryman features 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 lowest gain for powerful vocals such as in opera, which requires a higher overload level. In addition, the B2D lavalier is equipped with a hardwired cable that terminates to a 3.5mm locking connector for direct connection to Audio 2000's, Gemini, and Sennheiser AWX6030M, UHF-6000BP, SK 100 G1, SK 100 G2, SK 100 G3, SK 100 G4, SK 1093, SK 20, SK 300 G1, SK 300 G2, SK 300 G3, SK 300 G4, SK 500 G1, SK 500 G2, SK 500 G3, SK 500 G4, SK AVX, SK D1, SK-XSW, SL Bodypack DW, and XSW-D TX35 wireless bodypack transmitters.