Sony HT-A9 speakers wirelessly connect to the control box, allowing you to place them anywhere in the room. Sound Field Optimization allows you to have the speakers at different heights and distances and will measure the position of each speaker to create the best sound for your room.

Take your Sony HT-A9 experience to the next level with Sony’s optional subwoofers. The SA-SW3 or the SA-SW5 subwoofers allow you to tailor how much extra bass you want to add to your setup. The subwoofers automatically pair to the Sony HT-A9 for seamless and easy setup. Subwoofers sold separately.

A new frontier of surround sound

Sony Pictures Sound Experts experience the HT-A9 Home Theater System

Two sound professionals from Sony Pictures Post Production Services talk about their experience with the HT-A9 Home Theater System and how 360 Spatial Sound Mapping brings movies to life.

HT-A9 Home Theater System

Immerse yourself in a multi-dimensional audio experience.

Unique 360 Spatial Sound Mapping technology calibrates sound to your room for an environment that seems to expand beyond the walls. Support for 8K HDR, 4K/120 passthrough, and Dolby Vision video passthrough make your favorite movies and games sound out of this world.

Easy UI

An OLED front panel display is on the control box for quick viewing of the volume level, sound mode, or input. An onscreen user interface helps you make detailed adjustments to your settings easily.

Effortless control & immersion

An integrated UI with select Sony TVs allows you easy access to all the home theater system controls. The Sony HT-A9 also features an Acoustic Center Sync using the TV to enhance and uplift the dialogue.