Sony® BRAVIA Theater 4.0.4 Channel Home Theater System

Product Overview

Revolutionary Home Theater Surround Sound

Introducing our flagship home theater surround sound system featuring a revolutionary design with 16 total speakers making any space sound like the movie theater.

Ultimate Surround With 360 Spatial Sound Mapping

Experience the ultimate in home surround. 360 Spatial Sound Mapping technology creates up to 12 phantom speakers around the room, enabling cinema-style surround sound with just a handful of physical speakers.

Enjoy WIder Surround Sound Coverage

Now more people can enjoy the same immersive surround experience. By using phantom speakers, 360 Spatial Sound Mapping technology achieves wider coverage than conventional virtual surround systems.

Upmix Stereo Content To Surround Sound

Sony's new upmixer delivers rich surround sound even from stereo content. Its innovative algorithm extracts and redistributes individual audio objects to immerse you in 3D sound. While upmixing, AI Sound Separation processing detects human voices and makes them sound clearer.

Sound Straight From Cinema

Bring authentic cinema surround sound quality to your living room. BRAVIA Theater Quad not only supports industry-standard formats including Dolby Atmos® and DTS:X®, but also has IMAX® Enhanced certification.

Blends In Seamlessly

A home theater system designed to complement your interior, not compromise it. With wireless speakers that can be wall-mounted or free-standing, it offers an ideal mix of convenience and style.

Wireless Speakers For Total Flexibility

Forget about speaker cables messing up your living space. Just place the control box near the TV and link it up via HDMI. The four speakers connect wirelessly to the control box so you can position them wherever you like.

Simply Stylish, Wall-Mounted Or Free-Standing

These slim wireless speakers can easily be placed free-standing or mounted on a wall, thanks to the supplied dual-purpose stand/bracket. So they blend effortlessly into any room.

More Stable Wireless Connection

This is sound you can rely on. Radio output power has been enhanced by up to 2.5 times compared to the previous model. Plus, an all-new switchable dual antenna and frequency hopping system ensures more stable communication between control box and wireless speakers

Makes Everywhere The Best Seat

It doesn’t matter which seat you’re in. It doesn’t even matter what your room’s acoustics are like. Sound Field Optimization lets everyone experience movie theater surround sound.

Optimized Sound For Maximum Enjoyment

We’ve made surround sound simple. Sound Field Optimization not only calibrates sound based on speaker position, it also takes your room’s acoustics into account, and your listening position too.

Speaker Placement Made Simple

Adding rear speakers? Don’t worry about finding the perfect position. Sound Field Optimization calibrates sound based on their location and uses phantom speakers to fill any gaps in the surround stage.

Calibrated To Suit Your Room

No need to remodel your home to get movie theater acoustics. Sound Field Optimization analyses your room's acoustic characteristics, then uses advanced signal processing to overwrite them with those of a movie theater.

The Best Seat Is Where You Are

Enjoy quality surround sound wherever you're sitting. Just run calibration with our smartphone app, BRAVIA Connect, and BRAVIA Theater Quad will detect your position in the room and optimize sound to suit.

Innovative Acoustic Design

There’s more to great surround sound than signal processing alone. Your physical speakers need to deliver exceptional acoustic performance too – and BRAVIA Theater Quad doesn’t disappoint.

Slim Speakers, Exceptional Sound

Don’t compromise on style or performance. Thanks to an innovative 3-way speaker, these slim, elegant speakers deliver deep bass, wide directivity and High-Resolution Audio capability.

Hear Sound From Overhead

Up-firing speakers reflect sound off the ceiling for immersive overhead audio. 360 Spatial Sound Mapping creates phantom ceiling speakers for even more atmospheric sound.

Experience Deep, Resonant Bass

The new woofer’s unique structure enables it to generate high sound pressure within a slim speaker unit. Coupled with bass reflex port, the result is powerful low-end sound.

X-Balanced Speaker Unit

The speakers’ unique rectangular shape maximizes the diaphragm area for punchy bass. It also reduces driver excursion and maintains sound pressure, ensuring less distortion and greater vocal clarity.

With BRAVIA, Home Becomes Cinema

Bring the emotion and excitement of a movie theater home. Pair BRAVIA Theater Quad with a BRAVIA TV for an unmatched audio-visual experience, immersing you in every scene as never before.

Movies Feel So Real

With its HDMI 2.1 capability, BRAVIA Theater Quad ensures the original picture quality of any source is preserved, right up to 8K HDR.

TV And Soundbar In Perfect Harmony

Step up to a completely cinematic experience. Acoustic Center Sync enables BRAVIA Theater Quad to use your compatible BRAVIA as a center speaker. So sound comes from the screen, adjusted as part of one integrated speaker system.

An Immersive Gaming Experience

Lose yourself in gaming. Enjoy immersive overhead sound with the PlayStation®5 console, optimized picture settings by Auto HDR Tone Mapping and Auto Genre Picture Mode when connecting compatible BRAVIA™ TVs and PS5® console. This product also supports VRR, ALLM and SBTM for more realistic gaming.

Crystal Clear Voice. Precise Dialogue.

No more muffled voices. Combined with compatible BRAVIA, our new Voice Zoom 3™ powered by AI machine learning recognizes human voices and amplifies or reduces their volume so even faint dialogue sounds loud and clear.

From Cinema To Music Venue

Give your music the sound stage it deserves. With BRAVIA Theater Quad it's easy to stream your favorite tracks and enjoy every detail in high-quality upmixed sound.

Effortless Control With BRAVIA

Control surround sound easily with your BRAVIA TV remote. Sound settings automatically appear on the BRAVIA Quick Settings menu for easy control of features, like Sound Field and volume.

Stream Music From Your Favorite Services

It's not all about movies. You can also enjoy music in high-quality upmixed sound. Built-in support for Spotify Connect™ and Apple AirPlay lets you play all your favorite tracks.

Experience More With The Latest Formats

Get the most out of all your entertainment. BRAVIA Theater Quad supports the latest audio and visual formats, taking movies, games and music to a whole new level.

Bluetooth® Connection

Stream audio content wirelessly. Bluetooth® technology makes it easy to enjoy music, podcasts and more from your smartphone, tablet or laptop.

DSEE Ultimate

Using Edge-AI, DSEE Ultimate™ (Digital Sound Enhancement Engine) upscales compressed digital music files in real time, restoring acoustic details for a richer listening experience.

Lose Yourself In Supreme Music Quality

Bring your music to life as never before. Enjoy tracks the way the artists intended with High-Resolution Audio. Or discover 360 Reality Audio for a truly immersive live music experience.

Environment In Mind

Sony’s home audio products are designed not only for excellent sound experience but also with the environment in mind. We are committed to using less virgin plastic in our products and packaging.

Useful Documents