The second and third zones, however, are only stereo, not surround sound. The DTR-8.9 adds the ability to output over HDMI to zone two, and adds a subwoofer pre-out for zones two and three. It also has an HD radio tuner for AM/FM, and is satellite-ready. Like all DTR receivers, the DTR-8.9 has an ethernet port for automation, is iPod ready, and comes with a universal remote control.