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BRAVIA Theater Sub 8 Wireless Subwoofer for Quad/Trio/Bar 9/Bar 8/Bar 7/HT-A7000/HT-A5000/HT-A3000
$499.99
Or
Starting
or 0% APR
/mo
or 0% APR
$499.99
Or
Starting
or 0% APR
/mo
or 0% APR
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- Experience extended low-frequency bass that adds depth and richness to every moment.
- 200 mm aluminum driver delivers powerful, controlled bass you can feel.
- Connect two Sub 8 units for stronger, more balanced room-filling bass.1
Features
Deeper bass
Bass that elevates every moment
With bass that extends deep into low frequencies, low-end detail brings depth and richness that makes scenes more engaging and immersive.
Easy surround sound with direct TV connection
With direct connection to a compatible BRAVIA TV, your subwoofer enhances bass without extra equipment. Simple setup, bigger sound.6
Frequently Bought Together
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- Not only pairing capability but also compatibility with dual subwoofers (SA-SW9, SA-SW8, SA-SW7) is required for the soundbar or home theatre system (Bar 9/Bar8/Bar7) each sold sep. Please refer to its product website for compatibility information. For dual subwoofer, subwoofers of the same model are required. When placing two subwoofers apart, sound quality may vary depending on your listening position. If this occurs, use the Phase setting feature to optimize performance.
- https://www.sony.net/hav_faq opens in a new window Sony | BRAVIA Connect app must be installed on a smartphone. The smartphone and the product must be connected to the same home network. This function works with compatible BRAVIA TV and the latest software. Product availability varies by country/region. https://www.sony.net/hav_faq opens in a new window Updating the mobile app to the latest version is required. Download app at Google Play and the App Store. Network services, content, operating system and software subject to terms and conditions and may be changed, interrupted or discontinued at any time and may require fees, registration, and credit card information. Feature availability of the integrated remote with TVs and home theater products may vary depending on home theater product.
- This function works with compatible BRAVIA TVs. Product availability varies by countries/regions. https://www.sony.net/hav_faq opens in a new window Simulated UI. The image varies by countries/regions and products.
- Coating and adhesive materials excluded.
- QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and in other countries/regions.
- This function works with compatible BRAVIA. Product availability varies by countries/regions. https://www.sony.net/hav_faq opens in a new window Voice Zoom and simultaneous audio output to Bluetooth devices are disabled when Direct Connect to BRAVIA is active. When Content Type on BRAVIA is 'Game' or 'PC', there may be instances where the audio is delayed in relation to the picture to prioritize low latency for the picture.
© 2026 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited.
Sony, BRAVIA, BRAVIA Theater and the Sony logo are trademarks of Sony Corporation. QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and in other countries/regions. All other trademarks are trademarks of their respective owners. Features and specifications are subject to change without notice. Screen images simulated.
How much does the Sony BRAVIA Theater Sub 8 cost?
MSRP is listed as $499.99. 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.
What are the main features of the BRAVIA Theater Sub 8?
The Sub 8 delivers extended low-frequency bass with a 200 mm aluminum driver for powerful, controlled sound you can feel. You can also connect two Sub 8 units for stronger, more balanced room-filling bass.
Which soundbars and systems is the Sub 8 compatible with?
The BRAVIA Theater Sub 8 is designed to work with Quad, Trio, Bar 9, Bar 8, Bar 7, HT-A7000, HT-A5000, and HT-A3000, as well as compatible BRAVIA TVs via direct wireless connection.
Does the BRAVIA Theater Sub 8 connect wirelessly?
Yes, it is a wireless subwoofer designed for easy placement and clutter-free setup with compatible soundbars, home theater systems, or a compatible BRAVIA TV.
Can I connect the Sub 8 directly to a BRAVIA TV?
Yes, with a direct connection to a compatible BRAVIA TV, the subwoofer enhances bass without extra equipment for a simple setup and bigger sound. Product availability varies by country/region.
Can I use two BRAVIA Theater Sub 8 units together?
Yes, you can connect two Sub 8 units to compatible systems for stronger, more balanced room-filling bass. For a dual-subwoofer setup, both subwoofers must be the same model.
How do I set up and control the Sub 8?
Setup and control can be handled through the Sony | BRAVIA Connect app, which guides pairing and placement. The app must be installed on a smartphone connected to the same home network, and product availability varies by country/region.
Does the Sub 8 offer financing options?
Yes, you can pay in 4 interest-free payments or as low as $42/mo with Affirm, with rates as low as 0% APR. Affirm is available on orders over $50.
*FAQ generated on 07/23/2026. Financing, pricing and promotions may no longer apply.