Feel every dimension in Dolby Atmos®. Enjoy a 5.1 or 7.1 surround sound speaker system and four additional overhead speakers or four Dolby Atmos elevation speakers for the ultimate home theater experience — including Dolby Surround upmixer for legacy content.

For those without in-ceiling speakers, Dolby Atmos Height Virtualization Technology leverages Dolby’s deep understanding of human audio perception to create the sensation of overhead sound from listener-level speakers.

DTS:X® immersive audio content places sound where it would naturally occur in space, creating life-like, multi-dimensional audio. The included spatial remapping engine of DTS Neural:X™ offers improved immersion and heightened realism in all your favorite movies.

DTS Virtual:X™ provides immersive audio without height channels, creating virtual height effects in a 7.1, 5.1 or 2.1 speaker arrangement.

Get the most premium at-home entertainment experience with IMAX® Enhanced — the latest technology from DTS that sets a new standard for home theater imaging, sound, scale and clarity. Watch clearer pictures and brighter images. Feel immersive, heart-pounding audio and experience premium content digitally remastered by IMAX.
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eARC (enhanced Audio Return Channel) supports the transmission of immersive audio from your TV with a single HDMI cable, simplifying overall setup.

The new SR6015 lets you enjoy all your entertainment in the highest quality formatting available. Screen your movies in 8K with 8K/60Hz pass-through or upscaling, and take advantage of HDMI technologies like Dynamic HDR and Quick Media Switching (QMS) to eliminate video delay.

The new SR6015 offers gaming in its highest quality to date. Enjoy your gaming with 4K/120Hz pass-through, as well as Variable Refresh Rate (VRR), Quick Frame Transport (QFT), and Auto Low Latency Mode (ALLM), which reduces or eliminates lag and frame tearing for a smoother, lag-free gaming experience.

Supports dual subwoofers for even, low-frequency bass response within your listening environment. Enjoy accurate bass with no audible peaks or dips, no matter where you place your subwoofer. Connected subwoofers can be calibrated independently thanks to Audyssey Sub EQ HT technology for more seamless bass performance tailored to your room.

Use your voice to stream your favorite music services through Alexa to the SR6015 with HEOS® Built-in. Ask Alexa to play music from Spotify, Pandora, TIDAL and more. Turn volume up or down, pause, mute and play the next song — all with your voice.

To start streaming with Alexa voice commands, open the Alexa app and select “Skills.” Add HEOS Home Entertainment to enable. Then, go to Smart Home in the Alexa app menu and choose Devices and Discover or say “Alexa, discover my devices.”

Ask your Google Home, Google app or other devices with Google Assistant built-in to control content across your listening environment. Start music in the HEOS app, then ask your Google Assistant to control volume, play, pause, skip tracks and more. “Works with the Google Assistant” feature is always improving.

An elevated voice agent for the high-end smart home, Josh.ai offers flexible voice control for nearly any aspect of your day-to-day experience and entertainment environment. Use voice commands to control the thermostat, lights, home appliances, speakers, AV receiver and more. Josh.ai is installed by custom integrators and accessed through an app on your phone or tablet. Works with iOS and Android devices.

Stream audio from your favorite music services like Apple Music and Spotify or watch videos from services like YouTube and Netflix from any iPhone, iPad, Mac or Apple TV. Hear audio perfectly synced to your speakers from AirPlay 2 sources.

AirPlay 2 also supports multi-room audio — wirelessly stream content to multiple AirPlay 2 compatible devices simultaneously with improved audio buffering to ensure smooth audio playback. AirPlay 2 provides control and grouping of compatible audio devices within the Apple Music or Home app. Use AirPlay 2 in-app or with your voice via Siri.

With HEOS® Built-in technology, enjoy your favorite music in any room of your home for a wireless, whole-home audio experience. Play the same song in every room or select a different song for each connected room — the choice is yours. Enjoy music from Spotify, Pandora, TIDAL and more or your local music file libraries. With additional HEOS® Built-in components, like HEOS-capable speakers, play all your music in one room or many.

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Advanced reference-class 32-bit AKM AK4458 D/A converters on all channels for optimum fidelity and the widest dynamic range with the lowest distortion. This ensures consistent high-fidelity and precise channel matching across all channels for the ultimate listening experience.

Features proprietary HDAM (Hyper Dynamic Amplifier Module) circuit boards, providing superior low-noise wideband performance and an ultra-fast slew rate for maximum dynamic range to support high-resolution audio formats. Current Feedback Topology technology, another proprietary Marantz innovation, delivers wide closed-loop bandwidth and very high slew rate for superior fidelity with wideband audio sources.

Easily connect your analog turntable to the receiver and enjoy the purity of each recording within your vinyl collection. The HDAM component of the Marantz SR6015 outperforms op-amp solutions due to its high speed and maintains a clean audio signal for exceptional sound performance.

Easily control the SR6015 with your Smart TV remote via the HDMI CEC functionality associated with your Smart TV. Simply set “HDMI Control” to ON in your receiver, then set “Smart Menu” to ON to begin controlling the receiver with your TV remote. The Smart Menu home screen gives you quick access to source and surround mode selections, the AV receiver setup menu and four Smart Select options.

Four Smart Select function buttons on the included remote allow you to store your preferred or frequently used settings and change them when you want — including input source, volume level, sound mode, Audyssey configuration and even “All Zone Stereo” setting for party mode. With the push of a button, the SR6015 instantly configures the receiver to your desired setting.

Optimize your audio experience with Audyssey MultEQ XT32 for seamless setup of your listening environment. With the supplied measurement microphone, MultEQ XT32 analyzes each speaker's output (including the subwoofers) at up to eight measurement locations and generates precision digital filters that optimize each channel for the correct frequency and time domain response. Audyssey Dynamic Volume smooths out disruptive jumps in volume (such as TV commercials), letting you listen at lower levels while still enjoying clear dialogue, music and sound. Audyssey Dynamic EQ provides full-range clarity at any listening level, and Audyssey Low Frequency Containment uses advanced psychoacoustic algorithms to deliver more full-range balance, including deep bass, without disturbing neighbors or people in other rooms of your home. Audyssey Sub EQ HT provides individual DSP tailoring of each subwoofer in a dual subwoofer setup for deeper bass with improved definition.