Polk Audio RC65i

The Polk Audio RC65i is a two-way in-wall speaker that's a part of the company's RCi Series. An entry-level model, the speakers have smaller woofers and frequency response than the RC85i. Meant to be a high-performance design, the model has 6.5-inch Blue Polymer Woofers with Rubber Surround that don't deteriorate like other cones and a .75-inch tweeter that has the ability to swivel to project sound to a specific area.

Both drivers are integrated with Dynamic Balance technology that eliminates materials that may interfere with the sound. Additional features for the Polk Audio speaker include a 32Hz-20KHz frequency response, 60Hz low frequency extension, 89dB sensitivity and a construction made out of durable, moisture-resistant materials suitable for damp environments.