It’s DTS technology sound that transforms your radio listening experience in the Home or the Car. With a 5.1 channel Surround Sound output, you get much better sound than traditional analog FM/AM radio stations.
HD Radio stations broadcast a digital signal over traditional radio frequencies allowing for up to three additional stations of new local content.
Let’s say your favorite local radio station is on 99.9FM. With HD Radio technology, that same station is being broadcast in digital sound on 99.9 HD1.
Plus you can access all new content on up to three additional stations: 99.9 HD2, HD3, and HD4. We are on HD technology