Ultimate surround sound with 360 Spatial Sound Mapping. Experience surround sound at its finest. The 360 Spatial Sound Mapping technology creates up to 12 phantom speakers in the room, providing a cinematic surround sound experience with just a few actual speakers. Enjoy fuller surround sound coverage. Now, even more people can enjoy the captivating surround sound experience. By utilizing phantom speakers, the 360 Spatial Sound Mapping technology achieves broader coverage than traditional virtual surround sound systems. Bring authentic cinema-like surround sound into your living room. The Bravia Theatre Quad not only supports industry standards like Dolby Atmos and DTS:X but also features an IMAX Enhanced certification.

Upscaling stereo content to surround sound. Sony's upmixer delivers rich surround sound even for stereo content. Its innovative algorithm extracts and distributes individual audio objects, allowing you to immerse yourself in 3D sound. During upmixing, the AI Sound Separation processing recognizes human voices and makes them sound clearer. Add one of Sony's optional subwoofers to perfect your cinema experience and enjoy even more impressive sound. Wireless speakers for absolute flexibility. No more annoying speaker cables getting in the way. Simply place the control unit next to the TV and connect it via HDMI. The four speakers connect wirelessly to the control unit, allowing you to place them anywhere you like.