The HT-ST9 725W 7.1-Channel Soundbar System from Sony offers powerful virtual surround sound and wide connectivity options, including Wi-Fi and Ethernet. This 7.1-channel soundbar system features multiple internal speakers and a 200W wireless subwoofer for full-range sound reproduction. Collectively, this system produces up to 800W of audio power. Bluetooth with NFC is on-board for wireless pairing and audio streaming when connected to other Bluetooth-enabled devices, such as smartphones, tablets, and computers. You can also download the free SongPal app to control the soundbar from compatible Android and iOS devices.
The Sony HT-ST9 features three HDMI inputs for high-resolution audio and video connections. This system is also equipped with an HDMI output that supports Audio Return Channel (ARC), 1080p video signals, and 3D/4K video pass-through. For connecting additional audio sources and external devices, digital optical, analog 3.5mm, and USB inputs are also available. For simple connectivity and control, an optical cable, an HDMI cable, and a remote control are included.
High Definition Soundbar with Wireless Subwoofer
Designed in collaboration with Hollywood sound engineers, this soundbar features 10 speakers powered by 7 discrete digital amplifiers, in concert with a wireless, front-firing subwoofer with passive radiator to deliver a powerful and enveloping listening experience.
Built for Sound
This plug-and-play soundbar offers 7 specially tuned speakers deliver clear sound with minimal distortion, and three tweeters generate a wide soundstage. The wireless subwoofer with dual passive radiators rounds out the mix, delivering precise and powerful low end sound.
Multi-Room Capability
Expand and control your music across multiple, compatible speakers in separate rooms, with powerful multi-room capability and intuitive SongPal Link app functionality.
Google Cast Streaming
Google Cast for audio lets you listen to your favorite music apps, online radio stations, and podcasts from your smartphone, tablet, or PC. Additionally, your phone, tablet, or PC is your remote control. Listening to music is as easy as the press of the cast icon. Search, play, skip, and turn up the volume directly from the apps you know and love.
Enhanced Wireless Listening
LDAC, a Sony audio technology, allows for high-quality wireless Bluetooth audio streaming. With 3x the data transmission capability, LDAC provides an enhanced wireless listening experience for all your music.
Wireless and Wired High-Resolution Audio
Integrated DLNA (Wi-Fi) and USB connectivity supports high-bit-rate 192kbps/24-bit WAV/FLAC audio playback, and even DSD. Additional file formats supported include: MP3, AAC, WMA, WAV192kbps, FLAC 192kbps, ALAC, AIFF and DSD (2.8MHz). Simply connect the compatible device to the soundbar and enjoy. And with Sony proprietary D.L.L. (Digital Legato Linear) technology, you can enjoy your favorite digital audio files with high quality.
Restored High-Frequency Sound
DSEE HX is engineered to offer natural sound with a spacious feel by revitalizing the audio signal and also restoring the high-frequency sounds stripped by the audio compression process to near high-resolution sound quality.
Multi-Function Remote Control
The included compact remote gives you total audio system control. Primary functions like power, source input, system volume, subwoofer volume, sound field, voice control and Bluetooth playback controls are located on the top level while secondary audio, tone controls, and other functions are accessed using the menu key.
Multiple HDMI Ports for Simple Connectivity
With three HDMI ports, you can connect a streaming device, Blu-ray disc player, game console, and more. With this soundbar system, you can enjoy all your home entertainment in one place, without the need for a separate receiver. Additional stereo RCA and optical inputs allow for added connectivity to legacy devices.
Bluetooth Streaming with NFC
Stream music and control your Bluetooth audio experience with any compatible NFC-enabled smartphone, music device, or tablet. Enjoy simplified Bluetooth soundbar pairing with NFC (near field communication) technology; simply align compatible devices by touching their logos. Built-in SBC and AAC codec support improves audio signal quality when streaming music wirelessly.
SongPal App
The free SongPal app allows you to intuitively manage your listening experience. Simply install it on your mobile phone to take control of music playback, device settings, and more. You can keep track and stay in control of all your music, playlists, and online streaming services. SongPal is available for both Android and compatible iOS devices.
Flexible Setup for Customized Entertainment
Flexible mounting and placement options let you choose a soundbar setup that best suits your environment. You can easily mount the HT-ST9 to a wall using the built-in key hole slots, or place it on a shelf using the supplied feet.
Additional Features
- Music sound field program
- Sound field link with lock
- Movie sound field program
- Advanced auto volume
- Portable Audio Enhancer: HEQ, Sound Optimizer, IR repeater
- S-Force PRO Front Surround 3D
- Speaker Level Control: Voice (+3), SW volume (+13), SW tone (+3)
- 1080/24p compatible
- 3D and 4K signal pass through
- A/V Sync Time: 0-200ms (5 steps)
- HDMI Audio Return Channel (ARC) support
- BRAVIA SYNC (CEC Control)
- 24-bit S-MASTER-HX digital amplifier
- HDCP 2.2 support
- USB Support: USB memory, card reader, digital camera
- Auto standby
- Hotel mode
- Child lock