Does anyone know why some JBl CSS- ceiling speakers have a JBL logo, and others don’t? I’ve always wondered this. A good example could be at the elementary schools in my district. They all received an intercom system upgrade in 2019, with JBL CSS8008 speakers in most of the common areas. The school that I went to had speakers with a logo in the middle of the grille, but the other schools had the speakers with no logo. Online, some photos of the speakers have the logos, and some don’t. This also applies to the two other models in the line.