Sony HT-A9 7.1.4-Channel High-Performance Home Theater Speaker System


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In the box

Sony HT-A9 7.1.4-Channel High-Performance Home Theater Speaker System

  • Sony HT-A9 7.1.4-Channel High-Performance Home Theater Speaker System
  • Limited 1-Year Warranty

From The Wavelength Blog Read more

Sony HT-A9 7.1.4-Channel High-Performance Home Theater Speaker System

The HT-A9 Home Theater System provides a unique 360 Spatial Sound Mapping technology that calibrates sound to your room for an environment that seems to expand beyond the walls. The HT-A9 Home Theater System provides a multi-dimensional audio experience.

Flexible Layout for Any Situation

The HT-A9’s speakers wirelessly connect to the control box, allowing you to place them anywhere in the room. Enjoy a completely wireless setup without a need for extra cables. 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.

High-Quality Audio

The HT-A9 also has eARC to support high-quality audio from your favorite content providers. The HT-A9 also supports Dolby Atmos, DTS:X, and is equipped with Hi-Res Audio-capable X-Balanced speaker units that allow unparalleled bass reproduction with crystal clear highs.

Upscales Regular Audio

Users can upscale regular stereo audio to close to 7.1.2 surround sound with the Immersive Audio Enhancement button on the remote for an ultimate surround sound experience.

Cutting-Edge Sound and Visuals

The HT-A9 supports 8K, 4K/120p passthrough, and Dolby Vision brings vivid visuals and quality sound to shows, movies, and fast-paced video gameplay.

Easy Listening

The HT-A9 supports audio streaming via Wi-Fi, Chromecast built-in, Spotify Connect, and Apple Airplay 2. You can also stream music wirelessly from your Bluetooth-enabled devices 

Customizable Ecosystem

Users pair the HT-A9 with the SA-SW3 and SA-SW5 subwoofers (each sold separately). The SA-SW3 and the SA-SW5 subwoofers allow you to tailor how much extra bass you want to add to your setup. These subwoofers automatically pair to the HT-A9 for seamless and easy setup. 

Works with BRAVIA

Control your setting with the integrated UI on select Sony TVs. It allows you to have all the home theater system controls. The HT-A9 also features a TV Center Speaker Mode which uses the TV to enhance and uplift the dialogue.

Voice Assistant Compatibility

Easily connect your home’s other devices with Google Assistant or Amazon Alexa (via FW update).

Easy UI

The control box features an OLED front panel display that shows the volume level, sound mode, or input. An on-screen user interface helps you make adjustments to your home theater system settings easily.

Stream Music Throughout the House

Stream music in multiple rooms by using the Sony Music Center App to group selected Sony soundbars and speakers together.

360 Reality Audio

Unique 360 Spatial Sound Mapping technology calibrates sound to your room for an environment that seems to expand beyond the walls. Music is engineered to sound like it's coming from all around you, making it seem like you’re on the stage or in the recording studio with the artist.


BluetoothBluetooth 5.0 (Audio Output)


AC Input Power120 VAC, 60 Hz
Power Consumption15 W


Mount TypeWall-Mount
Weight7 lbs


Audio Input1 x HDMI
USB Ports1 x USB Type-A
HDMI Inputs1

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