# Sony BRAVIA Theatre Sub 8 SASW8.CEJ Active Wireless Subwoofer 300W

**URL:** https://aio.lv/en/product--sony-sasw8cej--12493910
**Data updated:** 2026-06-04 17:51 (EEST)
**Category:** Speakers
**Manufacturer:** Sony
**Manufacturer code:** SASW8.CEJ
**EAN:** 4548736174252
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 463.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 383.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sony-sasw8cej--12493910

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The Sony BRAVIA Theatre Sub 8 (SASW8.CEJ) is a powerful 300W active wireless subwoofer designed to enhance your home cinema experience. Featuring a 1.0 channel configuration and seamless wireless connectivity, it delivers deep, resonant bass for immersive audio. This black subwoofer is engineered for easy integration with compatible sound systems, providing high-fidelity sound performance for movies, music, and gaming.

## Long description

The Sony BRAVIA Theatre Sub 8 is a high-performance 300W active wireless subwoofer engineered to bring cinematic sound quality into your home. Designed to complement modern home theatre setups, this subwoofer delivers deep, resonant bass that enhances the impact of movies, music, and gaming. Its sophisticated design and wireless connectivity ensure it integrates seamlessly into any living space, providing a powerful audio foundation that uncovers subtle low-frequency textures often missed by standard speakers.
Advantages
This subwoofer stands out due to its impressive 300W power output, which is driven by a large 200mm driver unit capable of producing both thunderous impact and delicate musical nuances. The wireless connectivity eliminates the need for cumbersome cables, allowing for flexible placement options within your room. Its versatile 2-way design enables both front-facing and side-facing orientations, while the integrated cable management system maintains a clean and organized aesthetic. Furthermore, the device is constructed with a focus on sustainability, utilizing recycled materials in both the fabric covering and the product packaging.
Suitable for
Enhancing home cinema audio systems for immersive movie watching
Adding depth and richness to music playback
Improving sound quality for gaming consoles and PC gaming setups
Expanding existing BRAVIA Theatre audio configurations
This subwoofer may not be suitable for users who do not own compatible Sony BRAVIA Theatre audio systems or TVs, as its wireless pairing features are optimized for specific hardware. Additionally, it might be overkill for very small rooms where a smaller, less powerful speaker would suffice, or for users who prefer a wired-only audio setup.
Key specifications
Audio output: 1.0 channel
RMS rated power: 300 W
Connectivity: Wireless
Driver size: 200 mm
Weight: 12.2 kg
Color: Black
Setting up the Sony BRAVIA Theatre Sub 8 is a straightforward process designed for immediate use. Once positioned in your preferred location, the subwoofer pairs wirelessly with compatible devices, ensuring a clutter-free installation. Users can utilize the BRAVIA Connect app to receive step-by-step guidance during the initial configuration and to manage audio settings for everyday use, ensuring the bass levels are perfectly balanced for your specific environment.
What to consider before purchase
Verify compatibility with your existing soundbar or BRAVIA TV model
Ensure there is sufficient floor space for the 200mm driver unit
Consider the proximity to a power outlet, as the device requires mains electricity despite its wireless audio signal
Evaluate if your room size justifies the 300W power output
For the best audio performance, experiment with the placement of the subwoofer in your room to find the optimal position for bass resonance. If you require even more powerful low-end performance, the system supports the addition of a second subwoofer for dual-unit playback.

## Specifications

| Feature | Value |
|---|---|
| Subwoofer included | Yes |

### Loudspeakers

| Feature | Value |
|---|---|
| Audio output channels | 1.0 |

### Subwoofer

| Feature | Value |
|---|---|
| Subwoofer RMS power | 300 W |
| Subwoofer frequency range | 50 - 60 |
| Subwoofer weight | 12200 g |
| Subwoofer type | Active subwoofer |
| Subwoofer depth | 170 mm |
| Subwoofer height | 400 mm |
| Subwoofer width | 390 mm |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth | Yes |
| Wi-Fi | Yes |

### Other features

| Feature | Value |
|---|---|
| Batteries included | No |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 12.2 kg |
| Height | 400 mm |
| Width | 390 mm |
| Depth | 170 mm |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | No |
| Cables included | AC |
| Manual | Yes |
| Quick start guide | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package dimensions (WxDxH) | 450 x 233 x 495 |
| Package weight | 15000 g |
| Package depth | 233 mm |
| Package height | 495 mm |
| Package width | 450 mm |
| Package type | Box |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| RMS rated power | 300 W |
| Country of origin | Vietnam |
| Bass reflex | Yes |

## FAQ

### How much does the Sony BRAVIA Theatre Sub 8 SASW8.CEJ Wireless Subwoofer cost, and is it available for purchase?

The price is 463.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Monday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Sony BRAVIA Theatre Sub 8 SASW8.CEJ Wireless Subwoofer be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Sony products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sony service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: audio output channels, connectivity technology, weight, number of speakers, rms rated power, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12493910/68830467_large.webp