The BLM6000 Boundary Layer Mount is a unique accessory that enhances the versatility of the DPA Lavalier microphone. It is a soft piece of durable rubber with a diameter of 75 mm (2.95 in). It has a bottom recess for mounting a DPA 4060, 4061, 4062 or 4063 microphone.
Users will benefit from the special characteristics of the surrounding sound field on which the microphone is mounted: a 6 dB gain of direct sound and a gain of only 3 dB of diffuse sound. The captured sound has both greater clarity, especially at high frequencies, and speech intelligibility compared to sound captured above the surface.
The BLM6000 Boundary Layer Mount can be mounted on all sound-reflecting surfaces such as floors, walls or ceilings.
Placing a DPA Lavalier microphone in this small device on the inside lid of an open grand piano also provides very distinct and clear sound.