jbl stage 280cJBL Stage 280C An 8" in ceiling speaker that is installed in the ceiling for grand and powerful sound experiences The JBL Stage 280C in ceiling speaker is designed to deliver an impressive sound experience that will transform your room into a true concert hall. With its powerful combination of an 8" Polycellulose woofer and a 1" aluminum dome tweeter with acoustic lens waveguide, the Stage 280C brings exceptional sound quality to your home. No matter