• Works with Alexa for voice control (Alexa device sold separately)..
• HEOS wireless music streaming technology with HEOS app > comfortable control options and almost unlimited music sources.
• 11.2 Channel AV pre-amplifier with 11.2Ch XLR and RCA pre-outs > flexible pre-amplifier stages for the advanced home Cinema enthusiast.
• DTS: x (up to 7.1.4) and auro-3d > immersive 3D sound with effects from overhead.
• Standby Consumption in Watt : 0.2. CEC Standby Consumption in Watt: 0.5.

The extremely versatile AV7704 perfectly and expertly handles any kind of high resolution multichannel audio format. Superb surround sound audio quality from the latest surround formats including Dolby Atmos, DTS:X and Auro 3D. The AV7704 even enhances audio quality by delicately handling all signals via the Marantz's own current feedback HDAMs preamp, before passing them to the high quality 11.2 channel XLR or 11.2 RCA outputs and separate power amp. Full wireless connectivity is provided by both Wi Fi and Bluetooth. Apple's Airplay is supported for simple wireless music streaming. High resolution audio formats and playback are fully supported for incredible fidelity. There is even a Phono MM input ideal for those precious vinyl's. With built in HEOS technology, the AV7704 becomes a part of the HEOS wireless multi room music network that enables you to enjoy your favorite music anywhere and everywhere around your home. You can explore, browse, and play music from your own music library, from online streaming music services, and from thousands of internet radio stations using the free HEOS app. Prepared for the future, the AV7704 features an advanced video section that's fully compatible with the latest HDMI 2.0a and HDCP 2.2 specifications on all 8 HDMI inputs. With 4K Ultra HD 60Hz video, 4:4:4 Pure Color sub sampling, High Dynamic Range (HDR), 21:9 video, 3D, BT.2020, Dolby Vision and HLG (Hybrid Log Gamma) pass through support on every input, the AV7704 is ready for 4K Ultra HD Blu ray disc players, set top boxes and other 4K Ultra HD sources. eARC (Enhanced Audio Return Channel) support via firmware update. In addition, the AV7704 can upscale standard and high definition analog and digital video content to 4K Ultra HD, breathing new life into your favorite legacy sources. Marantz MM series power amplifier lineup adds perfection to your system. It's all there, just waiting to perform.