The Proficient Protege C621 6.5-Inch 2-Way In-Ceiling Speakers are a pair of wired speakers with a 5-inch driver size and a power output of 100 RMS watts. Designed for in-ceiling installation, these speakers from the Speakers brand offer a high-quality audio experience for your home. Perfect for those looking to enhance their home audio system with powerful and sleek speakers that can seamlessly blend into the ceiling, these speakers are a great addition to any home entertainment setup.