The Marantz SR5002 Digital Surround Receiver is a high-performance, high-power home theatre receiver that offers outstanding surround sound and video quality, coupled with some great features like multiroom with multi-source flexibility, video conversion, HDMI 1.1 video switching, well designed metal fascia, video off mode and high grade components. It is adapted for the new generation of audio with 7.1 Multi channel PCM decoding High Definition audio from Blu-ray DiskTM and HD DVD. A 32-bit DSP provides excellent reproduction of DD-EX, DTS ES, Dolby Pro Logic II, Circle Surround II. To maximize the audio reproduction the SR5002 is equipped with the Marantz own MRAC one touch speaker calibration sytem. The 7 equal power amplifier section, with high current discrete output on all channels can handle easily the most demanding of action films, offering excellent sound quality on music playback from DVD or CD. Highly accurate 192kHz/24-bit audio D/A converters for the analogue to digital signal, resulting in a higher grade sound quality. Experience your movies and music in dynamic Marantz style.