This carbon fiber in-ceiling speaker is the perfect combination of performance and style. The use of carbon fiber for the woofer means that the speaker can hit harder, go lower, and handle more power with significantly less distortion than conventional drivers. The silk dome tweeter produces clean, crisp, and clear highs and Mids. You can fine tune the blend of sound using the built-in high frequency attenuator in case The sound is too bright. The metal grille can be painted to match your ceiling and attaches easily using magnets.