Acoustic Audio CS-I53SS 5.25" in-wall/in-ceiling surround sound speakers are ideal for any home, office or entertainment area because they are designed with supreme performance in mind. Each speaker handles 250 watts of power and includes: a 5.25" Poly cone woofer and Poly-Mica midrange for improved motion and higher bass response, a butyl rubber surround, a progressive spider for greater control and higher excursion capabilities, a 13mm Piezo tweeter for detailed high frequencies and a 3-Way passive crossover for greater fidelity. Spring loaded push terminals allow for easy connectivity and their low profile baffle housing was designed for simple installation and an improved frequency response. Their white grills will coordinate well with any interior, or can be painted to match individual décor. Included are cutout template to aid in the installation process.