HT-ST9
Home audio redefined
Immersive cinematic surround sound meets outstanding High-Resolution Audio. With the HT-ST9, you’ll enjoy sonic perfection whether you watch, listen, or play.
7.1ch Soundbar with Wi-Fi/Bluetooth
The Way The Artists Truly Intended
Enjoy the subtlest nuances of studio-quality sound in higher-than-CD quality with High-Resolution Audio. Passion for music unites every component from signal to speaker, so it feels like the artist is performing right in front of you.
Feel the action all around you
7.1ch S-Force PRO Front Surround technology
Our virtual surround sound combines Digital Signal Processing and Wave-front technology to emulate a natural, three-dimensional sound field, all from a single sound bar and subwoofer.
Watch the video
See the HT-ST9 up close and explore how 7.1 channel surround sound works in this High-Resolution Audio-capable sound bar.
Dolby® TrueHD
Enjoy clear, high-fidelity sound with the Dolby® TrueHD lossless compression format.
DTS-HD™
Bring movies and music to life in dynamic surround sound thanks to the DTS-HD format.
Get connected
It’s easy to expand your Home Cinema setup. With 3 HDMI inputs, 1 HDMI ARC output, a USB input, and optical digital and analogue connections, there’s space for all your equipment.
4K pass-through
Maintain 4K quality from source to screen – the 4K pass-through feature allows data to pass through the sound bar without compromising image quality, and is HDCP 2.2 compatible.
What is High-Resolution Audio?
High-Resolution Audio refers to a collection of digital processes allowing the encoding and playback of music using higher sampling rates than those used in CDs.
S-Master HX digital amplifier
Our S-Master HX amplifier is digital, eliminating analogue components to reduce noise levels in the feedback stage for ultimate audio clarity.
Digital Sound Enhancement Engine HX
Even music from online streaming services can be upscaled by DSEE HX™ to produce rich sound closer to High-Resolution Audio.
ClearAudio+
From game mode to movie or music mode – ClearAudio+ automatically adjusts sound settings to suit whatever you’re watching or listening to.
Engineered for exceptional sound
From speaker construction to fine-tuned audio technologies, every element of the HT-ST9 has been engineered to deliver the highest possible sound quality.
Connect with your music
It’s easy to stream your favourite music in the detail and clarity it deserves, thanks to a combination of wireless technologies and high-quality audio codecs.
High quality wireless audio streaming
Take your music streaming to the next level. Developed by Sony, the LDAC codec supports up to three times greater bitrate than typical Bluetooth streaming. Combining efficient coding with a 96kHz sampling rate, LDAC captures more detail for above CD quality listening.
LDAC codec support
Experience purer sound than typical Bluetooth streaming.
Wireless personal listening
Enjoy wireless sound without disturbing others
Stream music from the sound bar to any Bluetooth® wireless device, including the latest LDAC-compatible High Resolution headphones.
Connect in an instant
Make a quick connection between selected smartphones and the sound bar with NFC One-touch.
Bluetooth streaming
Stream music wirelessly from your smartphone, tablet, or laptop via Bluetooth.
Wireless streaming
Connect to the internet with built-in Wi-Fi to stream audio from your laptop or mobile device.
Easily access your music
Enjoy easy access to a wealth of music and more, thanks to Chromecast built-in (previously Google Cast™) and Spotify Connect.
Chromecast built-in
Stream music, online radio and podcasts from your smartphone, tablet or laptop to your audio device. Just tap the Cast button.
Spotify Connect
Play Spotify through your audio device using the Spotify app as a remote.
Stream with Chromecast built-in
Stream music, podcasts and radio from 100+ audio apps, including YouTube Music and more.
Better sound quality
Just tap the Cast button to start streaming your favourite music directly from the cloud, for the best audio quality.
Save your battery
Chromecast built-in makes a direct connection to the streaming service, so your smartphone battery lasts much longer than it would over Bluetooth connection.
Total listening freedom
Multitask without interruption. Play a game or take a call and the music will keep playing, even if you take your phone into another room.
Unite your music
Easy streaming control with the new SongPal app
The SongPal app allows you to easily and intuitively manage your listening experience. Simply install the SongPal app on selected smartphones to take control of music playback, device settings, and more – all through one app.
SongPal
Available on iOS and Android
Enhance all your entertainment
Whether you’re watching your favourite movie, playing the latest game, or listening to a classic album, the HT-ST9 enhances audio for the ultimate immersive entertainment experience.
Designed to impress
Using only the highest quality materials, every element of the HT-ST9’s design has been carefully considered. A sleek aluminium exterior houses 7 carbon-fibre drivers and 3 coaxial speakers for a sound bar that combines rich audio with a premium finish.
Sony Design
Pure Geometry
Pure Geometry
A symphony of audio-visual and interior elements. Discover inside stories on design inspiration.
Specifications & Features
Immersive cinematic surround sound meets outstanding High-Resolution Audio. With the HT-ST9, you’ll enjoy sonic perfection whether you watch, listen, or play. From build-quality to design, every element has been designed to deliver an exceptional home entertainment experience.
- Amplifier Channels
- 7.1ch
- Input and Output Terminals
- Analog Audio In (Inc TV CEC), Bluetooth Reception, Bluetooth Transmission, Ethernet, USB-A
- MAIN UNIT SIZE – BODY ONLY (W X H X D)
- 113 x 8.8 x 13.3 cm
- SUBWOOFER SIZE (W X H X D)
- 24.9 x 40.3 x 42.6 cm
Product Support
