Experience the top of the line Marantz AV Receiver range with the new SR7012. Surround yourself in thrilling 3D surround sound with the most complete immersive format including Dolby Atmos, DTS:X and Auro 3D. All three codecs are able to drive overhead speakers for a true 3D sound experience. And thanks to the receiver's 9 high quality amplifier stages, each providing 125 W of pure Marantz power and finesse, you can drive a full 5.1.4 home cinema setup without the need of additional external amplifiers. The SR7012 features 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. With built-in HEOS technology, the SR7012 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. And additional Bluetooth and AirPlay let you stream music directly from any compatible device.