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Powerful home theater sound
Brace yourself for a superb Sound Bar experience with audio fidelity that will make your favorite music, movies, and streaming content come to life! 9-speaker drivers all powered by discrete digital amplifiers, in concert with a wireless, front-firing subwoofer with passive radiator deliver the perfect, powerful and enveloping listening experience.
Enjoy immersive sound
7 specially tuned speakers deliver clear sound with minimal distortion. Four Super Tweeters generate a wide soundstage ideal for Hi-Resolution listening. Two Magnetic Fluid Speaker Mid-Range drivers deliver crisp melodies. A plug and play subwoofer with dual passive radiators rounds out the mix, delivering precise and powerful low end from almost anywhere in the room.
Easily 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 ready
Google Cast lets you cast your favorite music apps, online radio stations, and podcasts from your smartphone, tablet, or PC to your sound bar. With Google Cast, your phone, tablet, or PC is your remote control. Enjoying your favorite music on your speakers is as easy as the press of the cast button. Search and browse, play, skip, and turn up the volume directly from the apps you know and love.
Enjoy superior high-definition quality, including 4K pass through with 3 HDMI inputs. Connect HD devices like your cable box, Blu-ray player and, or gaming console. HDMI TV connectivity with Audio Return Channel support ensures simple, one cable connectivity and maximum Audio/Video performance. Also HDCP 2.2 compliant, this Sound Bar supports playback of copyright-protected 4K content, like blockbuster movies.
While key-holes allow for easy wall mounting, without the need for separate brackets or hardware, the HT-ST9 can also sit on top of a TV stand or tabletop. Ready to go at a moment's notice, the plug and play, wireless front-firing subwoofer can deliver a mean bass line from anywhere in the room.
Stream music two ways
Stream audio and control your Bluetooth experience with compatible music devices, smartphones or tablets. Built-in SBC and AAC codec support avoids signal quality loss when streaming music wirelessly. New for 2015, you can now listen to program audio using compatible Bluetooth headphones. Perfect for late night, you can enjoy a quality audio experience without disturbing the peace.
One-Touch audio streaming
Enjoy simplified Bluetooth pairing with NFC (Near Field Connectivity). To get started, align compatible devices by nearly touching their NFC logos. Built-in SBC and AAC codec support avoids signal quality loss when streaming music wirelessly.
Audio streaming maximized
LDAC, a new 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.
Digital Sound Fields
Experience room-filling cinematic simulated surround sound with 6 Digital Sound fields. Enjoy movies as if on-set, listen to music as if at a live setting, watch sports with the intensity of being at the stadium, select game mode for enhanced video game play, or simply use the ClearAudio+ setting for incredibly vibrant sound with more powerful bass and crisp highs.
High-Definition (HD) audio format support
Via powerful DSP processing, the ST9 supports lossless audio playback for a sound experience par excellence. Experience movies just as the directors intended with Dolby TrueHD and dts HD Master Audio code support.
DSEE HX for superb sound
DSEE HX technology offers natural sound with a spacious feel by revitalizing the audio signal and restoring the high frequencies lost audio compression to near high-resolution sound quality.
SongPAL App system control
Available for free for both Android and compatible iOS devices. The SongPAL app lets you use your smartphone or tablet as a convenient system remote. It can even access, select, and playback the music files stored on your compatible device.
Multifunction remote included
A 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.
Working with award winning Sony Pictures Entertainment sound engineers, the ST9 delivers powerful and immersive sound staging without being bulky or requiring multiple, additional speakers.
Amplifier/Receiver Amplifier Features
Amplifier/Receiver Decoding Format(s)
Amplifier/Receiver General Features
Amplifier/Receiver Inputs and Outputs
Amplifier/Receiver Output Power
Amplifier/Receiver Video Features
Amplifier Audio Features
Amplifier Audio Formats
Amplifier Inputs and Outputs
Center Speaker General
Front Speaker Audio
Front Speaker General
General Convenience Features
Weights and Measurements