DTS Play-Fi Home Theater for Speakers brings wireless surround sound to any room. Working over industry-standard Wi-Fi, Play-Fi Home Theater wirelessly links speakers together to form in-room speaker layouts from stereo 2.0 all the way up to 7.2.4 for an immersive sound experience. By using the Wi-Fi radio already built into connected speakers, no additional hardware costs are added. The technology works with both wired inputs, like HDMI, and wireless streaming protocols like AirPlay and Spotify Connect. Play-Fi Home Theater for Speakers is compatible with the existing ecosystem of Play-Fi products from 30+ brands, including soundbars, speakers, subwoofers and amplifiers.