The CCM665 in-ceiling speaker features a 6" Glass Fiber Midbass Driver and 1" Soft Dome Tweeter for outstanding clarity and bass. The Quick Dog mounting system makes installation a breeze and easy on your arms. The grill and speaker can be painted to match the surrounding surface and a paint guard is included. Looking for better performance? The CCM664 has a larger motor for improved power handling and output as well as a tweeter than can be angled so that you can fine tune your sound.Bowers & Wilkins CI600 Series of in-ceiling and in-wall speakers improves on our CI300 range by combining next-level performance with innovative features that make them a breeze to install and fine-tune for personalized sound. Looking for a step-up in performance? The CI700 Series offers improved parts quality and manufacturing techniques for improved performance.