Boundary layer microphone.
Product lists can be submitted to HHB for a packaged quotation
The BLM4060 is designed to work under optimum conditions when placed on a tabletop, but it also performs well on any other hard, flat surface that reflects sound. The microphone element is a prepolarised omnidirectional miniature condenser microphone with a 5.4 mm vertical diaphragm. The microphone body consists of a centre rubber disc that holds the microphone element mounted in an elegant stainless steel base.