Sony - HT-S400 2.1ch Soundbar with powerful wireless Subwoofer - Black
Price range: $259.99–275
Brand: Sony
Category: Audio
A pair of Sony wireless headphones featuring 6.3 inches drivers.
PQS: 82 (computed 2026-03-18 07:11:51.669069+00:00)
GTIN-14: 00027242923942
Key specs
A human-friendly subset of specs (non-null)
Driver
6.3 inches
Wireless (BT/WiFi)
Bluetooth
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6498905 | 259.99 USD | In stock | View offer → | 2026-03-18 02:43:57.934896+00:00 |
| Newegg | 9SIA3FAJU56448 | 275.00 USD | In stock | View offer → | 2026-03-18 02:13:02.387664+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 259.99 USD | In stock | 2026-03-18 02:43:57.934896+00:00 |
| newegg | 275.00 USD | In stock | 2026-03-18 02:13:02.387664+00:00 |
| bestbuy | 259.99 USD | In stock | 2026-03-17 02:47:01.545231+00:00 |
| newegg | 275.00 USD | In stock | 2026-03-17 02:25:08.857322+00:00 |
| bestbuy | 259.99 USD | In stock | 2026-03-16 02:45:33.598621+00:00 |
| newegg | 275.00 USD | In stock | 2026-03-16 02:13:18.644898+00:00 |
| bestbuy | 259.99 USD | In stock | 2026-03-15 02:33:55.604316+00:00 |
| newegg | 275.00 USD | In stock | 2026-03-15 02:18:34.711227+00:00 |
| bestbuy | 259.99 USD | In stock | 2026-03-14 02:37:11.876428+00:00 |
| bestbuy | 259.99 USD | In stock | 2026-03-13 02:46:39.435044+00:00 |
| newegg | 288.00 USD | In stock | 2026-03-13 02:20:22.143149+00:00 |
| bestbuy | 259.99 USD | In stock | 2026-03-12 02:38:02.754640+00:00 |
| newegg | 288.00 USD | In stock | 2026-03-12 02:23:35.737048+00:00 |
| bestbuy | 259.99 USD | In stock | 2026-03-11 02:36:34.504463+00:00 |
| newegg | 288.00 USD | In stock | 2026-03-11 02:13:17.957802+00:00 |
| bestbuy | 259.99 USD | In stock | 2026-03-10 02:46:27.826164+00:00 |
| newegg | 288.00 USD | In stock | 2026-03-10 02:21:12.408915+00:00 |
| bestbuy | 259.99 USD | In stock | 2026-03-09 02:45:10.517302+00:00 |
| newegg | 288.00 USD | In stock | 2026-03-09 02:23:08.293153+00:00 |
| newegg | 288.00 USD | In stock | 2026-03-08 05:46:21.136818+00:00 |
| newegg | 288.00 USD | In stock | 2026-03-06 08:40:34.481932+00:00 |
| bestbuy | 259.99 USD | In stock | 2026-03-06 06:06:01.397263+00:00 |
| newegg | 288.00 USD | Out of stock | 2026-03-03 02:19:03.643434+00:00 |
| bestbuy | 259.99 USD | In stock | 2026-03-03 01:56:24.415513+00:00 |
| newegg | 288.00 USD | Out of stock | 2026-03-02 10:42:34.283913+00:00 |
| bestbuy | 259.99 USD | In stock | 2026-03-02 07:56:45.352088+00:00 |
Full specs
Show full spec table
| Driver | 6.3 inches |
|---|---|
| Wireless (BT/WiFi) | Bluetooth |
| Reconciled at | 2026-03-03 06:13:59.697005+00:00 |
Canonical JSON (expand)
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Related products
Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | Sony - HT-S400 2.1ch Soundbar with powerful wireless Subwoofer - Black |
|---|---|
| Raw brand | Sony |
| Raw category | Best Buy > Home Audio & Speakers > Home Audio > Speakers > Sound Bars |
Canonical highlights (non-null)
| core.title | Sony - HT-S400 2.1ch Soundbar with powerful wireless Subwoofer - Black |
|---|---|
| audio.driver | 6.3 inches |
| audio.wireless | Bluetooth |
| brand | Sony |
| gtin14 | 00027242923942 |
| category | audio |
| physical.dimensions_in | 2.6 x 35.5 x 3.5 in |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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"value": "330 watts",
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"value": "330 watts",
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"value": "No",
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"value": "No",
"values": [
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"value": "1 year",
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"features": [
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"feature": "S-Force PRO Front Surround and Dolby Digital\nThe soundbar couples high-quality Dolby Digital with S-Force PRO Front Surround – our virtual surround sound technology – putting you right at the heart of the content you love by emulating cinema style surround sound."
},
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"feature": "2.1ch front surround sound with X-Balanced speaker\nPowerful speakers work together to deliver wide-ranging sound throughout your room, with technologies such as the X-Balanced Speaker Unit and Separated Notch Edge helping to enhance vocal clarity."
},
{
"feature": "Wireless subwoofer\nA powerful wireless subwoofer with a large 160mm speaker unit delivers a deeper, richer bass sound."
},
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"feature": "Powerful 330W of total output\n330W of total power output brings every song, show, and movie to life with the volume and clarity they deserve."
},
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"feature": "Simple, easy operation with compact remote and convenient OLED display window\nA simple new remote control combines a comfortable hand-fit design with easy and intuitive operation. OLED display window on soundbar offers at-a-glance status information such as input source, volume and sound settings."
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"feature": "Flexible layout with wireless connection to compatible BRAVIA TV\nMinimize cable clutter by sending audio wirelessly to your soundbar from a Sony BRAVIA TV that supports wireless connection."
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"feature": "Wall-mountable design with a flush fit\nDesigned to blend seamlessly into your living room, the wall-mountable HT-S400 soundbar has a flat back that fits perfectly flush to the wall."
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"feature": "Effortless control with BRAVIA TVs\nWith an integrated UI, soundbar settings automatically appear on the BRAVIA TVs Quick Settings menu for easy control of sound settings and volume."
},
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"feature": "Bluetooth connectivity for wireless audio streaming\nEasily play your favorite music through your soundbar too. Use Bluetooth to wirelessly stream music from your smartphone, tablet, or laptop."
},
{
"feature": "Connect to your TV with either HDMI ARC or optical\nHDMI ARC lets you connect to compatible TVs with a single cable, reducing cable clutter. Enjoy high quality sound in movies and more when you connect to the optical input."
},
{
"feature": "Sustainability in mind\nOur products are designed not only pursuing sound quality, but also considering the environment. Sony’s originally developed recycled plastic is used in rear panel of the HT-S400’s subwoofer, reflecting how Sony strives to reduce the environmental impact of our products."
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"longDescription": "Enjoy rich surround sound with clear dialogue with the HT-S400 2.1ch Soundbar. A wireless subwoofer, 330W of total output, and HDMI ARC one-cable connection make watching movies and TV more immersive.",
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Newegg raw specs
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