Sony BRAVIA Theater Sub 8 Wireless Subwoofer vs Sony 115W 10-inch Home Theater Subwoofer (2026): Key Differences
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
When comparing the sony bravia theater sub 8 wireless subwoofer vs 115 w 10 home theater, you are looking at two distinct Sony bass solutions. Both units are designed for home theater use and feature black finishes. The main difference lies in their design philosophy and connectivity. One is a wired, high-power standalone unit, while the other is a wireless subwoofer built for seamless integration with specific Sony soundbars and TVs.
Key differences
| Aspect | Sony 115W 10-inch Home Theater Subwoofer | Sony BRAVIA Theater Sub 8 Wireless Subwoofer |
|---|---|---|
| Woofer Size | 10 inches | 200 mm |
| Connectivity | Wired (implied by active design) | Wireless |
| Amplifier Type | Built-in | Not listed |
| Power Handling | 115 W | Not listed |
| Application | Home Theater | Soundbars |
| Speaker Type | Powered | Not listed |
Which one should you choose?
Choose Sony 115W 10-inch Home Theater Subwoofer if
- You need a standalone subwoofer with a specified 115 W power handling for a traditional home theater setup.
- You prefer a wired connection and do not require wireless integration with a soundbar.
- You want a 10-inch driver with a mica reinforced cellular cone for undistorted audio.
Choose Sony BRAVIA Theater Sub 8 Wireless Subwoofer if
- You own a compatible Sony BRAVIA soundbar or TV and want seamless wireless connectivity.
- You value flexible placement options, including dual-orientation design and hidden cable management.
- You want to control bass settings via the BRAVIA Connect app or your TV remote.
Verdict: The Sony 115W 10-inch subwoofer is the practical choice for general home theater systems requiring a wired, high-power bass solution. The Sony BRAVIA Theater Sub 8 is better suited for users with compatible Sony soundbars who prioritize wireless convenience and app-based control.
Sony Subwoofer Comparison: Specs and Use
woofer size and power
The Sony 115W 10-inch Home Theater Subwoofer features a 10-inch driver paired with a 115-watt built-in amplifier. This combination is designed to deliver thumping bass for home theater setups. In contrast, the Sony BRAVIA Theater Sub 8 Wireless Subwoofer uses a 200 mm aluminum driver. While the Sub 8 does not list a specific wattage figure in its published specs, the aluminum cone is noted for delivering deep, impactful bass with extended low-frequency response. The 10-inch model relies on raw power handling, while the Sub 8 focuses on driver material and frequency extension for immersion.
connectivity type
Connectivity is a major differentiator between these two units. The Sony BRAVIA Theater Sub 8 is explicitly a wireless subwoofer, designed to connect seamlessly to compatible soundbars and receivers without long cables. This allows for flexible placement. The Sony 115W 10-inch Home Theater Subwoofer does not list wireless capabilities in its specifications. It is a powered speaker with a built-in amplifier, implying a wired connection to your AV receiver or processor. If you want to avoid cable clutter, the wireless option offers a clear advantage for setup simplicity.
compatibility and ecosystem
The Sony BRAVIA Theater Sub 8 is optimized for the Sony BRAVIA ecosystem. It is compatible with specific soundbars like the Theater Bar 9, 8, and 7, as well as receivers like the HT-A7000. It also supports direct TV connection for bass enhancement and works with the BRAVIA Connect app for control. The Sony 115W 10-inch Home Theater Subwoofer is listed for general home theater application without specific model restrictions. It is a more universal component that can pair with various receivers, whereas the Sub 8 is best suited for those already invested in the Sony BRAVIA soundbar lineup.
physical dimensions
Size and footprint matter for room placement. The Sony BRAVIA Theater Sub 8 has specific dimensions listed: 15.4 inches in width, 15.7 inches in height, and 6.7 inches in length, weighing 25.9 pounds. It also features a dual-orientation design for flexible positioning. The Sony 115W 10-inch Home Theater Subwoofer lists a 9.84-inch active subwoofer size but does not provide overall external dimensions or weight in the provided data. You will need to check the manual for the exact box size of the 10-inch model, but the Sub 8 offers precise spatial data for planning your layout.
control and management
Control methods differ significantly based on the target audience. The Sony BRAVIA Theater Sub 8 allows control via the BRAVIA Connect app on your smartphone, enabling adjustments to volume, sound field, and optimization. It also integrates with BRAVIA TV remotes for easy access to sound settings. The Sony 115W 10-inch Home Theater Subwoofer does not mention any app support, remote integration, or digital control features in its specs. It likely relies on physical knobs or receiver-based control. If you prefer digital management and app-based tweaking, the Sub 8 is the superior choice.
Which Sony Subwoofer Fits Your Setup
Sony soundbar system owners
If you own a BRAVIA soundbar or compatible receiver, the Sub 8 integrates seamlessly via wireless connection. Its 200 mm aluminum driver delivers deep, impactful bass with extended low-frequency response. You can also use the BRAVIA Connect app for easy volume and sound field adjustments without extra equipment.
General home theater users
This active subwoofer is designed for standard home theater setups rather than specific soundbar ecosystems. It features a 10-inch mica reinforced cellular cone for undistorted audio and a 115-watt built-in amplifier. You get powerful, thumping bass that drives every beat, making it a versatile choice for general movie watching.
Users wanting dual bass
The Sub 8 supports dual subwoofer playback, allowing you to connect two units for increased sound pressure. This creates more stable, balanced low frequencies throughout your room. The wireless design offers flexible placement options, and you can control bass easily using your compatible BRAVIA TV remote for simple adjustments.
The products compared
Sony 115W 10-inch Home Theater Subwoofer
Best for: Wired home theater bass performance
- Woofer Size
- 10"
- Power Handling
- 115 W
- Amplifier Type
- Built-in
- Application
- Home Theater
- Speaker Type
- Powered
View on Amazon: Sony 115W 10-inch Home Theater Subwoofer Affiliate link
The Sony 115W 10-inch Home Theater Subwoofer delivers deep bass through a 10-inch driver and a built-in 115-watt amplifier. Its mica-reinforced cellular cone helps maintain audio clarity at high volumes. This powered speaker is designed for home theater setups where you need reliable, undistorted low-frequency performance without complex wiring.
Pros
- 10-inch woofer size for substantial bass output
- 115-watt built-in amplifier for strong power handling
- Mica-reinforced cellular cone reduces audio distortion
- Powered speaker design simplifies setup
Cons
- No wireless connectivity options listed in specifications
- No remote control or app support mentioned
- Limited to home theater application only
Good fit if
- You want a dedicated wired subwoofer for a home theater system
- You prioritize bass power and clarity over wireless convenience
- You need a simple powered speaker with no extra controls
Skip if
- You require wireless streaming or Bluetooth connectivity
- You want to control the subwoofer via a smartphone app
- You need a compact subwoofer smaller than 10 inches
Verdict: Sony 115W 10-Inch Home Theater Subwoofer fits buyers who want straightforward, high-power bass for a wired home theater setup without needing wireless features or smart controls.
Sony BRAVIA Theater Sub 8 Wireless Subwoofer
Best for: Sony soundbar and home theater owners
- Connectivity
- Wireless
- Application
- Soundbars
- Dimensions
- 6.7 × 15.4 × 15.7 inches
- Weight
- 25.9 pounds
View on Amazon: Sony BRAVIA Theater Sub 8 Wireless Subwoofer Affiliate link
The Sony BRAVIA Theater Sub 8 uses a 200 mm aluminum driver to deliver deep bass. It connects wirelessly to compatible Sony soundbars and receivers. The unit features a dual-orientation design for flexible placement. You can control it via the BRAVIA Connect app or a compatible TV remote. It weighs 25.9 pounds and measures 15.7 inches tall.
Pros
- 200 mm aluminum driver for extended low-frequency response
- Wireless connectivity for clean setup
- Dual-orientation design allows flexible placement
- App control via BRAVIA Connect for sound optimization
Cons
- Limited to specific Sony BRAVIA and home theater systems
- No wired connectivity options listed in specifications
- Requires compatible BRAVIA TV or soundbar for full feature set
Good fit if
- You own a compatible Sony BRAVIA soundbar or receiver
- You want a wireless subwoofer with app control
- You need flexible placement options for your room layout
Skip if
- You use non-Sony soundbars or AV receivers
- You require a wired connection for your setup
- You prefer a subwoofer with universal compatibility
Verdict: Sony BRAVIA Theater Sub 8 Wireless Subwoofer fits Sony ecosystem users who want wireless bass and app control. It is not suitable for non-Sony audio systems.
Specifications side by side
| Spec | Sony 115W 10-inch Home Theater Subwoofer | Sony BRAVIA Theater Sub 8 Wireless Subwoofer |
|---|---|---|
| Woofer Size | 10" | not stated |
| Power Handling | 115 W | not stated |
| Amplifier Type | Built-in | not stated |
| Connectivity | not stated | Wireless |
| Application | Home Theater | Soundbars |
| Speaker Type | Powered | not stated |
| Dimensions | not stated | 6.7 × 15.4 × 15.7 inches |
| Weight | not stated | 25.9 pounds |
| Color | Black | Black |
| Model | E9SNSACS9 | SASW8.UC2 |
Frequently asked questions
Can the Sony BRAVIA Theater Sub 8 connect to a non-Sony receiver?
No, it is designed specifically for the Sony ecosystem. The product data states it is not suitable for non-Sony audio systems. You must have a compatible Sony soundbar or receiver to use it. The other option is a wired subwoofer, which offers more flexibility for various home theater setups without brand restrictions.
Which subwoofer is better for a wired home theater setup?
The Sony 115W 10-inch Home Theater Subwoofer is the better choice. It is built for straightforward, high-power bass in wired configurations. You do not need to worry about wireless pairing or app controls. It provides a direct connection for reliable bass performance in a traditional home theater environment.
Does the Sony BRAVIA Theater Sub 8 have wireless connectivity?
Yes, it features wireless connectivity. This allows you to place the subwoofer anywhere in the room without running cables. It is ideal for users who want a clean look and easy installation. The other model in this comparison relies on wired connections, requiring you to run audio cables from your receiver.
What is the size of the Sony BRAVIA Theater Sub 8?
The dimensions are 15.4 inches in width, 15.7 inches in height, and 6.7 inches in length. It weighs 25.9 pounds. This compact footprint allows for flexible placement in most living spaces. The 10-inch model does not have these specific external measurements listed in the provided data.
Is the Sony BRAVIA Theater Sub 8 compatible with Sony soundbars?
Yes, it is specifically designed for Sony soundbar and home theater owners. It integrates seamlessly with these devices via a wireless connection. If you own a compatible Sony soundbar, this subwoofer will extend your bass range effectively. It is not intended for use with third-party audio systems.
What color are these Sony subwoofers?
Both units feature a black finish. This neutral color helps them blend into most home theater environments. The Sony 115W 10-inch model and the Sony BRAVIA Theater Sub 8 both come in black. This consistent aesthetic allows you to match them with other black home theater components.