DESC: Tuner Wi-Fi Radio - w/Media St Grace Digital Wireless Hi-fi Internet Radio Tuner featuring Pandora and NPR (GDI-IRDT200) Grace Digital Audio GDI-IRDT200 Tuner Wi-Fi Radio Wireless Radio & Media Streamer. The Grace Wi-Fi Tuner provides digital audio direct from the internet to your home stereo. Listen to your personal music collection; over 30;000 internet radio stations; podcast and on demand Wi-Fi radio content or online music services like Pandora; Live365; and SIRIUS.