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A wireless subwoofer, 330W of total output, and HDMI ARC one-cable connection make watching movies and TV more immersive. Deeper, more engaging bass performance in music, movies and gaming make it perfect for the essential home theater. Read More
S-Force PRO Front Surround and Dolby Digital create cinematic style surround sound
2.1ch front surround sound with X-Balanced speaker delivers clear, rich dialogue
Wireless subwoofer delivers deeper, richer bass sound
Powerful 330W of total output brings your content to life
Simple and easy operation with compact remote and convenient OLED display window
Flexible layout and wireless connection to compatible BRAVIA TVs minimizes cable clutter
Wall-mountable design with a flat back fits flush to the wall
Effortless control with integrated UI on BRAVIA TVs
Bluetooth® connectivity for wireless audio streaming
Connect to your TV with either HDMI ARC or optical connection
The HT-S400 soundbar couples high-quality Dolby® Digital with S-Force PRO Front Surround to put you right at the heart of the content you love.
Using front speakers only, Sony’s unique digital sound field processing technology virtually reproduces the surround sound field, with audio coming at you from both sides. You can enjoy rich, cinematic surround sound.
Powerful audio technology, such as the X-Balanced Speaker Unit and Separated Notch Edge, works to deliver wide-ranging sound and enhanced vocal clarity.
Front speakers feature an X-Balanced Speaker Unit. The unique rectangular shape of these speakers maximizes the diaphragm. It reduces driver excursion while maintaining sound pressure, resulting in less distortion and greater vocal clarity.
The Separated Notch Edge on the X-Balanced Speaker Unit improves vertical amplitude symmetry, an essential for clear sound quality. It achieves this using strategically placed cuts on the edge, which help to control the stress inside and outside the edge of the diaphragm.
A powerful wireless subwoofer with a large 160mm speaker unit delivers a deeper, richer bass sound.
The simple, compact remote control and convenient OLED display window make operation a breeze.
A simple new remote control combines pleasing, hand-fit design with easy, intuitive operation. Convenient features include dedicated buttons for adjusting the volume and sound settings.
The soundbar offers a choice of sound settings to suit whatever you’re watching or listening to. There’s Voice mode for clearer dialogue, Night mode for when you want to watch TV without waking the house, and Sound Field, which converts conventional soundtracks such as stereo audio into a surround sound experience.
To minimize cable clutter, you can send audio wirelessly to your soundbar from a Sony BRAVIA TV supporting wireless connection. The wireless connection also lets you turn your TV and soundbar on and off simultaneously using the BRAVIA power button. And it frees up a Bluetooth® input for another input source such as a smartphone or tablet.
An OLED display window on the soundbar offers at-a-glance status information on remote control functions including input source, volume, and sound settings such as Sound Field, Voice mode and Night mode.
With an integrated UI, soundbar settings automatically appear on the BRAVIA TVs Quick Settings menu for easy control of sound settings and volume.
Designed to blend seamlessly into your living room, the wall-mountable soundbar has a flat back that fits perfectly flush to the wall.
Easily play your favorite music through your soundbar too. Use Bluetooth® technology to wirelessly stream music from your smartphone, tablet or laptop.
With a choice of HDMI ARC and optical input, it’s easy to connect the soundbar to a range of TVs – so you can get on with enjoying your movies, music and more.
HDMI ARC (Audio Return Channel) lets you connect to compatible TVs with a single cable, reducing cable clutter.
TV not compatible with HDMI ARC? Enjoy high quality sound for movies and more when you connect to the optical input.
|Amplifier Channels||2.1 ch|
|Amplifier Type||Digital Amplifier, S-Master|
|Power Output (Total)||330 W|
|HDMI input||Dolby Digital, Dolby Dual mono, LCPM 2ch|
|Optical Input||Dolby Digital, Dolby Dual mono, LCPM 2ch|
|Input and Output Terminals||Optical-audio input, USB type A (only for update)|
|Sound Effect||Night Mode, Voice Mode|
|Sound Mode||Sound Field|
|Virtual Surround Technology||S-Force PRO|
|Speaker Depth (in.)||3.5|
|Speaker Width (in.)||35.5|
|Speaker Height (in.)||2.6|
|Speaker Weight (lbs)||5.5|
|Subwoofer Depth (in.)||15.75|
|Subwoofer Width (in.)||7.6|
|Subwoofer Height (in.)||15.25|
|Subwoofer Weight (lbs)||16.2|
|Color Finish Name||Black|
|Number of Speakers||2|
|Speaker Type||Sound Bars|