The Sony BRAVIA Theater Quad is a home theater surround sound system with 16 total speakers. Four slim wireless speakers connect wirelessly to a control box, which connects to the TV via HDMI. 360 Spatial Sound Mapping creates multiple phantom speakers and reflects sound off the ceiling and walls to produce surround sound from a few physical speakers.
Each speaker has a 3-way woofer design and an up-firing speaker. A bass reflex port adds to the bass. An optional wireless subwoofer (SA-SW3 or SA-SW5) can be added, and it pairs automatically when powered on. Sound Field Optimization calibrates the sound to the room's size, its acoustic characteristics and the listening position, so the speakers can be placed almost anywhere in the room.
With a compatible BRAVIA TV, Acoustic Center Sync uses the TV as a center channel speaker, and the system's sound settings can be adjusted from the TV's Quick Settings menu. The BRAVIA Connect app guides setup and controls volume, sound field and other settings from a smartphone. The dual-purpose stand lets the four speakers stand free or be wall mounted.
- Model
- HTA9M2
- Speakers
- 16 total speaker units; 4 wireless speakers
- Speaker design
- 3-way woofer and up-firing speaker in each speaker, with bass reflex port
- Audio formats
- Dolby Atmos, DTS:X, IMAX Enhanced
- Sound technology
- 360 Spatial Sound Mapping, Sound Field Optimization
- Video formats
- 4K HDR, 8K HDR, Dolby Vision
- Gaming
- HDMI 2.1 with 4K120, VRR, ALLM
- PS5 features
- Auto HDR Tone Mapping and Auto Genre Picture Mode with compatible BRAVIA TVs
- Streaming
- Spotify Connect, Apple AirPlay 2, Bluetooth