With 330W total output, this soundbar with powerful wireless subwoofer brings cinematic surround sound to your living room. Watching movies and TV is more immersive, with deeper bass and clearer dialogue, while listening to music becomes a richer, more engaging experience.
Features
Hear sound come from all around - Dolby® Digital with S-Force PRO
The soundbar couples high-quality Dolby® Digital with S-Force PRO Front Surround, our virtual surround sound technology. It puts you right at the heart of the movies you love by emulating cinema-style surround sound.
Surround made simple
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 without cluttering your living space.
Enjoy clear dialogue and powerful sound
Powerful speakers work together to deliver wide-ranging sound throughout your room, with technologies such as the X-Balanced Speaker Unit and Separated Notch Edge on the speaker unit helping to enhance vocal clarity. So whether you’re watching movies or TV, you won’t miss a word of dialogue.
Deeper, richer bass sound (160-mm)
A powerful wireless subwoofer with a large 160-mm speaker unit delivers a deeper, richer bass sound.
X-Balanced Speaker Unit
The up-firing speakers, built-in subwoofer and front speaker feature an X-Balanced Speaker Unit. The unique rectangular shape of these speakers maximizes the diaphragm area for more punchy bass. It also reduces driver excursion while maintaining sound pressure, resulting in less distortion and greater vocal clarity.
Separated Notch Edge
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.
Comfortable control
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.
Simply select your sound
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.
Convenient OLED display window
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.
Stylish, wall-mountable design
Designed to blend seamlessly into your living room, the wall-mountable soundbar has a flat back that fits perfectly flush to the wall.
Effortless control with BRAVIA TVs
With an integrated UI, soundbar settings automatically appear on the BRAVIA TV Quick Settings menu for easy control of sound settings and volume.
Play the music you love
It’s not all about movies and TV—you can easily play your favourite music through your soundbar too. Use Bluetooth® technology to wirelessly stream music from your smartphone, tablet or laptop.
HDMI ARC
The HDMI ARC (Audio Return Channel) lets you connect to your TV with a single cable.
TV not compatible with HDMI ARC?
TV not compatible with HDMI ARC? Enjoy high-quality sound for movies and more when you connect to the optical input.
Set up in seconds
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.
HT-S400 - Sustainability in mind
Our products are designed not only pursuing sound quality but also considering the environment. Sony’s originally developed recycled plastic is used in the subwoofer rear panel of the HT-S400, reflecting how Sony strives to reduce the environmental impact of our products.
Specifications
System
Color
Black
Number of Channels
2.1
Surround Sound Formats
• HDMI INPUT: Dolby Digital, Dolby Dual mono, LCPM 2ch
• OPTICAL INPUT: Dolby Digital, Dolby Dual mono, LCPM 2ch
• BLUETOOTH® RECEIVER: SBC
• OPTICAL INPUT: Dolby Digital, Dolby Dual mono, LCPM 2ch
• BLUETOOTH® RECEIVER: SBC
Bluetooth
Yes
Additional Information
• AMPLIFIER TYPE: Digital Amplifier, S-Master
• POWER OUTPUT (TOTAL): 330W
• VIRTUAL SURROUND TECHNOLOGY: S-Force PRO
• SOUND MODE: Sound Field
• SOUND EFFECT: Night Mode, Voice Mode
• POWER OUTPUT (TOTAL): 330W
• VIRTUAL SURROUND TECHNOLOGY: S-Force PRO
• SOUND MODE: Sound Field
• SOUND EFFECT: Night Mode, Voice Mode
Sound bar
Power
35 W
Subwoofer
Power
20 W
Inputs/Outputs
Information
• Optical-audio input, USB type A (only for update)
• OUTPUT: 1(ARC)
• OUTPUT: 1(ARC)
Accessories
Included
Remote Control (Batteries), Cable
Sound Bar Dimensions
Width
35.5 inch(es) / 90.17 cm
Height
2.63 inch(es) / 6.68 cm
Depth
3.5 inch(es) / 8.89 cm
Weight
5 lb(s) / 2.27 kg
Subwoofer Dimensions
Width
7.63 inch(es) / 19.38 cm
Height
15.25 inch(es) / 38.74 cm
Depth
15.75 inch(es) / 40.01 cm
Weight
16.01 lb(s) / 7.26 kg