The SR6012 features identical discrete high-current output power amplifier devices on each of its 9 channels for superb sound with both music and movies. Rated at 185 watts per channel, it has low-impedance drive capability, for excellent speaker control, and is compatible with 4 ohm speakers too. To enjoy immersive 3D sound, you can set up a 7.1.2 or 5.1.4 3D experience without the need of external amplifier, or expand to 7.1.4 with an additional two-channel amp. using the SR6012's 11.2channel processing. Meanwhile the Eco mode provides energy savings: it features an on-screen Eco meter, and allows the receiver to be used in power-saving mode. It will either reduce the maximum output power or adopt low-power strategies at more modest settings – and all without affecting the SR6012's superb sound quality.

Feel every dimension in Dolby Atmos. Dolby Atmos transports you into the story with moving audio that flows all around you with breathtaking realism. Enjoy a 5.1 or even 7.1 surround sound speaker system and 4 additional overhead speakers or 4 Dolby Atmos elevation speakers (7.1.4 with additional 2 channel amplifier) for the ultimate home theatre experience - including Dolby Surround upmixer for legacy content.

DTS:X™ immersive audio places sound where it would occur naturally in space, creating a lifelike, multi-dimensional audio experience in the home. The improved immersion and heightened realism draw you into the world of your favourite movies. The included spatial remapping engine, DTS Neural:X™, gives your movie, game and music collections a new lease on life! DTS:X brings the theatre home.

eARC (Enhanced Audio Return Channel) supports Dolby Atmos or DTS:X from your TV apps with a single HDMI connection for the simplest setup. This feature will be enabled via a future firmware update.

Re-designed from the ground up, the Marantz 2016 AVR Remote app gives you unprecedented control over the latest generation of Marantz network AV Receivers, from iOS and Android phones and tablets. Along with many new features, the graphics and user interface have been completely overhauled: control power, volume, input and settings, or switch within the app to the HEOS app to access an incredible range of music content and streaming services, all with full HEOS wireless multi-room control.

Discover the incredible fidelity of high resolution audio with the SR6012's ability to decode up to 24-bit/192-kHz ALAC, FLAC and WAV lossless files as well as DSD 2.8MHz and 5.6MHz tracks (the audiophile format of SACD). Play hi-res music via the front panel USB port and network sources, and also listen to other popular file types such as MP3.

For optimum fidelity and the widest dynamic range with lowest distortion, the SR6012 features advanced reference-class 32-bit AKM D/A converters on all channels. This ensures consistent high fidelity and precise channel matching across all channels for the ultimate listening experience.

Featuring exclusive Marantz HDAM (Hyper Dynamic Amplifier Module) technology found on our Reference Series components, the SR6012 incorporates multiple HDAM modules which provide 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.
In addition to HDAM technology, the SR6012 also features Current Feedback instead of the typical voltage feedback configuration. A Marantz innovation introduced on our very first audiophile amplifiers more than 60 years ago, Current Feedback technology provides a wide closed-loop bandwidth and very high slew rate, delivering superior fidelity with wideband audio sources.

The SR6012 supports the brand-new Audyssey MultEQ Editor App. Go ‘under the hood’, view and adjust settings for detailed tuning, customize the sound more precisely to the specific problems in your room, and tailor the sound to your personal preferences.

• View the speaker detection results, to check correct installation.
• View before and after results of the Audyssey calibration, making it easy to identify room problems.
• Edit the Audyssey target curve for each channel pair to suit your tastes.
• Adjust the EQ frequency adjustment range for each channel pair.
• Switch between 2 high frequency rolloff target curves.
• Enable/Disable midrange compensation to make the vocal region brighter or smoother.
• Save and load calibration results.

The SR6012 has a range of features to provide enhanced control and compatibility with 3rd party and custom integration solutions. For compatibility with other components there's a remote control input and output on the rear panel, along with a flasher input and a 12V trigger output, while for direct connection to external home automation and control equipment, there's an RS-232C serial port. The SR6012 can be set up and operated by a home computer via network IP control (via wired LAN or Wi-Fi), and also features Crestron Connected for quick and easy integration with home automation equipment.

Via the HDMI CEC (consumer electronics control) functionality on some Smart TVs, it's possible to control the SR6012 with the TV's remote handset. With the receiver's "HDMI control" set to ON, set "Smart Menu" receiver control functions and the TV's Smart Menu home screen will provide you direct access to source and surround mode selections, the main setup menu, and Smart Select configuration presets.

Founded in 1953, Marantz has a long and rich history of designing audio components embraced by music lovers and critical listeners around the world. Because Music Matters so much in our lives, the SR6012 carries on our long tradition of delivering superlative stereo listening, as well as the ultimate home theatre experience.