The Sony STR-DA5ES is an A/V receiver with a FM band, Dolby Digital surround sound format, and 5W power output. It has been tested, cleaned, and comes with a remote bundle, making it ready for use in your home audio setup. As a product from Sony, a trusted brand in electronics, you can expect high-quality performance and reliable operation from this receiver. Perfect for enhancing your TV viewing experience with clear sound quality.