Let see Marantz SR8015 9 channels of amplification.

 The Marantz SR8015 is a high-end audio/video receiver (AVR) that offers 9 channels of amplification and support for both Dolby Atmos and DTS:X immersive audio formats. It also supports other surround sound formats such as Dolby TrueHD and DTS-HD Master Audio. The SR8015 has built-in HEOS technology that enables streaming music from popular services such as Spotify, Pandora, Tidal, and more.

The AVR features advanced video processing capabilities, including support for 4K Ultra HD, HDR10, and HLG, as well as 8 HDMI inputs and 3 HDMI outputs. Additionally, it has advanced room correction technology, called Audyssey MultEQ XT32, that helps optimize the sound for your specific room and speaker configuration.

 

The SR8015 also has a variety of connectivity options, including built-in Wi-Fi, Bluetooth, and Apple AirPlay 2, as well as support for voice control via Amazon Alexa and Google Assistant. It also has a web interface and remote control app, making it easy to set up and control.

One of the most notable feature of the SR8015 is its "Current Feedback" topology and the use of custom-designed components, which results in high-fidelity audio performance and accurate reproduction of music.

 

Overall, the Marantz SR8015 is a high-performing AVR that offers a wide range of features and capabilities for a home theater setup, particularly for audiophiles who want a superior audio performance