Feel every dimension in Dolby Atmos with a 5.1.2 speaker setup. Enjoy a 5.1 surround sound speaker system and two additional overhead speakers or two Dolby Atmos enabled up-firing speakers for the ultimate home theatre 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 for all your favourite 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.

The new SR5015DAB 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 advanced video technologies like Dynamic HDR, HDR10+ or Dolby Vision. Quick Media Switching (QMS) eliminates previously known video delay.

The new SR5015DAB 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.

Use your voice to stream your favourite music services through Alexa to the SR5015DAB with HEOS Built-in. Ask Alexa to play music from Spotify, TuneIn Internet Radio, 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.

HEOS Built-in is your key to an unlimited music experience, anywhere in your home. Play songs stored on your smart device or personal media server, and stream your favourite hits from leading streaming services like Spotify, Amazon Music HD, TIDAL, TuneIn Internet Radio and more, even in high resolution. Pair your HEOS enabled AVR with any HEOS Built-in product or speaker, and distribute any music source or TV sound anywhere in your home.

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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 analogue turntable to the receiver and enjoy the warmth and realism of your vinyl collection. The HDAM component of the Marantz SR5015DAB outperforms op-amp solutions due to its high speed and maintains a clean audio signal for exceptional sound performance.

Easily control the SR5015DAB 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 SR5015DAB instantly configures the receiver to your desired setting.

Optimize your audio experience with Audyssey MultEQ XT for seamless setup of your listening environment. With the supplied measurement microphone, MultEQ XT 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.