This unit has been the center-point of my entertainment center for the past 3 years and it has never disappointed. The unit is awesome to say the least, and has served me well in my home theater. It can deliver an awesome immersive movie watching experience by handling up to a 5.2.4 Atmos/DTS X speaker setup. It is also equipped with high end components and offers a proper 2-channel, Hi-Res, audiophile level music listening experience. Selling for $850 Below is Marantz translation of what I just said above: Overview Immerse yourself in stunning, immersive 3D surround sound with the SR6010 A/V receiver, which features Dolby Atmos surround decoding for the ultimate home theater listening experience with today's blockbuster soundtracks. The SR6010 can decode DTS:X immersive surround soundtracks. Both Dolby Atmos and DTS:X feature object-based surround sound with the ability to drive overhead speakers to deliver the ultimate immersive 3D audio experience. Featuring an advanced video processing and switching section, the SR6010 features full 4K Ultra HD connectivity and HDCP 2.2 compliance. Equipped with built-in Wi-Fi and Bluetooth with dual diversity antennas, the SR6010 lets you listen to your favorite music from streaming services including and you can listen to any of thousands of internet radio stations. You can also stream your favorite tracks wirelessly from your iPhone, iPod touch and iPad via AirPlay. The SR6010 features very high grade audio components that have been carefully selected. The whole internal circuit further enhances audio quality by delicately handling all signals via the Marantz-own HDAMs (Hyper Dynamic Amplifier Module) in Current Feedback topology before passing them on to the power stage to fire up the connected speakers. The powerful amplifier section features discrete high current output devices on all channels, and all amp channels are configured identically. Rated at 185 watts per channel, the SR6010 has the ability to drive lower impedance 4 ohm speakers on all channels. Dolby Atmos and DztS:X Built-In Dolby's new Atmos surround sound technology dispenses with channel-based coding in favor of more advanced object-based coding, giving the sound designer the ability to precisely place sounds anywhere in the 3-dimensional space. Now, you can enjoy this same award-winning technology at home with the SR6010, which features the ability to connect a 5.1 surround sound speaker system and 2 additional overhead speakers or 2 additional Dolby Atmos elevation speakers for the ultimate home theater experience. Thanks to the 9ch processing capability, you can just add an external 2-channel amplifier and even enjoy a thrilling 5.1.4 or 7.1.2 channel Atmos experience. Along with Dolby Atmos decoding and Dolby Surround Upmixing, the SR6010 also features Dolby TrueHD lossless decoding and other Dolby Digital technologies. The latest immersive surround sound system, DTS:X, features object-based audio coding that lets the sound designer place sonic elements anywhere in the 3D acoustic soundspace, and provides for overhead speakers to deliver a stunning surround sound experience, and the SR6010 also features DTS-HD Master Audio and other DTS technologies. Like DTS:X and DTS Neural:X Upmixer. High Grade Audio Components; Marantz HDAM The SR6010 owns very high grade audio components that have been carefully selected. The whole internal circuit further enhances audio quality by delicately handling all signals via the Marantz-own HDAMs in Current Feedback topology before they reach the speakers. Marantz HDAM (Hyper Dynamic Amplifier Module) technology found on the company’s Reference Series components provides superior low noise wideband performance in an all-discrete configuration, compared to conventional op amp ICs. HDAM technology provides an ultra-fast slew rate for true wideband response and maximum dynamic range to deliver optimum sound quality with today’s high resolution audio formats. Built-in Bluetooth & Wi-Fi; Music Streaming; AirPlay Featuring Bluetooth & Wi-Fi wireless streaming connectivity, the SR6010 is equipped with an advanced dual diversity antenna transceiver system for robust and error-free streaming, even in congested RF environments. Connect to the internet through your home Wi-Fi network (or with a hard-wired connection via the RJ-45 Ethernet LAN port) and enjoy your favorite tracks from streaming music services and internet radio stations.