Free Shipping & Extended ReturnsLearn more
HT-S400 2.1ch Soundbar with Wireless subwoofer
Sale Price $259.99
Save $40.00Original Price$299.99
Or
Starting
/mo
Sale Price $259.99
Save $40.00Original Price$299.99
Or
Starting
/mo
Join My Sony
and get 5% back in points
Benefits of Buying Directly From Sony
-
Easy Returns
-
Free Shipping
-
Starting 0% APR with Affirm
-
Up to 5% Back in My Sony Points
-
Pickup As Early As Today
- 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
Frequently Bought Together
Recently Viewed
- For Wireless connection via Bluetooth®, BRAVIA™ TVs supporting Bluetooth® A2DP ( Advanced Audio Distribution Profile) is needed. Applicable TV models https://www.sony.net/bluetooth-connection/
- Integrated UI works with the following models. Z9K series, A95K series, A90K series, A80K series, X95K series, X90K series, X90S series, X85K series and X80K series. Z9J series, A90J series, A80J series, X95J series, X90J series, X85J series and X80J series (these series require software update to the latest version). Product availability varies by country. HDMI connection is required.
- The recycled plastics may not be used for parts depending on the time of production.
- Requires HDMI® cable sold separately.
- Interoperability and compatibility among Bluetooth devices vary, requires NFC-enabled and/or Bluetooth enabled device. Check device’s user manual for compatibility.
©2022 Sony Electronics, Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony and the Sony logo are trademarks and or registered trademarks of Sony Corporation. Bluetooth and the Bluetooth logo are trademarks of Bluetooth SIG, Inc. All other trademarks are trademarks of their respective owners. Features and specifications are subject to change without notice.
Can the HT-S400 connect to my TV with a single HDMI cable?
Yes. The HT-S400 supports HDMI ARC for a simple one-cable connection between compatible TVs and the soundbar, sending audio and enabling control over a single cable. An HDMI cable is sold separately.
Does the HT-S400 have Bluetooth for wireless audio streaming?
Yes. The soundbar includes Bluetooth 5.0 with receiver functionality, so you can stream audio wirelessly from compatible devices like smartphones, tablets, laptops, and Bluetooth-equipped BRAVIA TVs.
Is the subwoofer wireless, and how is it powered?
The included subwoofer connects wirelessly to the soundbar for audio, so no audio cable is needed between them. It still requires its own power outlet, and it delivers deeper, richer bass.
What audio formats does the HT-S400 support?
Over HDMI ARC and optical inputs, the HT-S400 supports Dolby Digital and Dolby Dual Mono, covering most TV, movie, and streaming content.
Does the HT-S400 improve dialogue clarity for TV and movies?
Yes. The HT-S400 uses X-Balanced Speaker Unit design along with a Voice Mode to enhance dialogue clarity, making speech easier to hear over background sounds.
Can I wall-mount the HT-S400 soundbar?
Yes. The HT-S400 is wall-mountable with a flat back so it sits flush against the wall, allowing a clean setup beneath a wall-mounted TV.
What connections are available besides HDMI ARC?
In addition to HDMI ARC, the HT-S400 offers an optical audio input for TVs without ARC and a USB Type-A port used only for firmware updates, not media playback.
How does the HT-S400 create surround sound from a 2.1 system?
The HT-S400 couples Dolby Digital with S-Force PRO Front Surround virtual surround technology to deliver a cinematic-style surround effect from its 2.1-channel setup.
Does the HT-S400 have modes for late-night listening?
Yes. Night Mode reduces bass while maintaining clear voices at low volume, and Voice Mode enhances dialogue, making it ideal for late-night viewing.
How much does the HT-S400 2.1ch Soundbar with Wireless Subwoofer cost?
MSRP is listed as $299.99. Given that, these models can go on sale from time to time, and there are several other opportunities to save on price like through their group discounts for education, healthcare and military/veterans (ID.me & Unidays) along with their free loyalty program that gives up to 5% back in points.
*FAQ generated on 07/23/2026. Financing, pricing and promotions may no longer apply.