RS Pro Unidirectional Gooseneck Microphone. The perfect addition to a podium, this RS Pro dynamic gooseneck microphone provides excellent ambient noise isolation and feedback rejection in any environment. The microphone is easy to fit with its 3 pin XLR connector and is unidirectional meaning it can pick up a sound with high gain from a specific side of the microphone. Features and Benefits. Unidirectional. Frequency: 10 Hz to 16,000 Hz. Lightweight and flexible. 3-pin XLR connector. All metal case with non-glare black finish. What is a gooseneck microphone . A gooseneck microphone is commonly found on podiums and is a microphone element integrated into a desktop base rather than a cable. The microphone elements are usually small and cardioid or super cardioid. The mic is designed to capture spoken word up close, rather than audio in the distance.