The Klipsch R-5650-S home entertainment speaker system includes an in-wall surround speaker that lets you enjoy your favorite music and movies in glorious surround sound. This Klipsch speaker integrates a 6.5-inch Cerametallic woofer and dual 1-inch titanium compression drivers for delivering great bass effects. Get a power-packed performance with this in-wall surround speaker that is capable of handling up to 100 watts of power. Additionally, this Klipsch speaker uses Klipsch's proprietary Wide Dispersion Surround technology to deliver sound across a wide area. You can easily set up the Klipsch R-5650-S home entertainment speaker system thanks to the perforated metal wings that easily fasten to studs via screws staples or nails.