Miniature Grid, Soft Boost for Lavalier Miniature and Headset Microphones. Available in beige, brown, white and black. A kit of five protection grids for the Lavalier Miniature and Headset Microphones. When fitted, the grids introduce a 3 dB soft boost around 8 - 20 kHz for applications where the Miniature Microphones need to be placed on the head of the performer. The metal grid is anodized stainless steel. Sold as a set of five pcs.