# Soundbar Bose SC9S 3.1.3 channels, 400 W total, wireless subwoofer, Dolby Atmos, Dolby Vision (Black)

**URL:** https://aio.lv/en/product--bose-sc9sdeusllm--11689378
**Data updated:** 2026-02-24 17:09 (EET)
**Category:** Home Theaters
**Manufacturer:** Bose
**Manufacturer code:** SC9S.DEUSLLM
**EAN:** 8806096518915
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 383.99 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 317.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bose-sc9sdeusllm--11689378

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.79 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

Bose SC9S is a 3.1.3-channel soundbar system with 400 W RMS total power, including a 180 W RMS soundbar and a 220 W RMS active wireless subwoofer. Supports Dolby Atmos, DTS:X and multiple Dolby/DTS decoders, HDR formats Dolby Vision and HDR10, LED display and wired & wireless connectivity with Bluetooth (SBC, AAC). Designed to enhance TV audio, movies and music with immersive multi-channel sound.

## Long description

Designed to match LG OLED C series TVs, the Bose SC9S soundbar integrates visually and functionally with compatible LG OLED C models. The package includes a bracket for attaching the soundbar to compatible TV stands or for coordinated wall-mount installation (stand compatibility for 55/65/77” models from 2022 onward; separate bracket needed to wall-mount the TV). The system delivers multi-channel home cinema audio with support for modern surround formats and flexible wired and wireless connections.
Advantages
The SC9S provides a 3.1.3-channel configuration and 400 W total output for powerful, room-filling sound while an up-firing center channel improves voice clarity and height effects. It supports Dolby Atmos, DTS:X and IMAX Enhanced, and includes Triple Level Spatial Sound to create a more enveloping soundstage. Triple AI Sound Optimiser features—Smart Up‑Mixer, AI Room Calibration and AI Sound Pro—adapt audio to source and room. Integrated connectivity options include HDMI with 4K pass-through, Wi‑Fi, Bluetooth and support for AirPlay and Spotify, plus control via compatible Google or Alexa devices.
Suitable for
Watching movies with immersive object-based surround sound (Dolby Atmos, DTS:X)
Enhancing TV audio for clearer dialogue and wider soundstage
Music streaming via Bluetooth, AirPlay or Spotify Connect
Integration with compatible LG OLED C series TVs for unified appearance and control
Key specifications
Channel configuration: 3.1.3 channels
Total power output: 400 W (combined system RMS)
Soundbar RMS power: 180 W; subwoofer RMS power: 220 W (wireless active subwoofer)
Number of speakers in soundbar: 9
Supported audio formats: Dolby Atmos, DTS:X, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS-HD Master Audio
Spatial features: Triple Level Spatial Sound, up-firing center channel
Connectivity: HDMI (4K pass-through, VRR, ALLM, 120 Hz support), Optical, Wi‑Fi, Bluetooth (SBC, AAC), AirPlay, Spotify
Display: built-in LED display
Colour: Black
How to use
Position the soundbar under your TV or attach it using the supplied bracket to compatible LG OLED C series stands; use the separate bracket if you intend to wall-mount the TV. Connect the soundbar to your TV using HDMI ARC/eARC for full feature support and enable 4K passthrough if required. Pair the wireless subwoofer following the setup prompts, then connect source devices via HDMI, optical, Bluetooth or Wi‑Fi. Use the TV remote or the soundbar controls to select sound modes and adjust volume. Run AI Room Calibration from the soundbar menu to optimise audio for your room.
Usage recommendations
For best immersive performance enable Dolby Atmos/DTS:X output on your TV or source device, place the soundbar centered beneath the screen, and allow space for the wireless subwoofer away from corners for balanced bass. Use the AI Room Calibration and Smart Up‑Mixer when switching between movies, TV shows and music to achieve optimal sound reproduction.

## Specifications

### Audio

| Feature | Value |
|---|---|
| Equalizer | Yes |
| Audio decoders | DTS Digital Surround, DTS-HD HR, DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD |
| RMS rated power | 400 W |
| Audio output channels | 3.1.3 |
| Center speaker RMS power | 30 W |
| Center speaker sensitivity | 83 dB |
| Game mode | Yes |
| Equalizer modes | Bass Blast, Bass Blast+ |
| Front speakers RMS power | 60 W |
| Audio Return Channel (ARC) | Yes |
| Front speaker sensitivity | 83 dB |
| Number of speakers | 9 |
| Enhanced Audio Return Channel (eARC) | Yes |
| Top speaker sensitivity | 83 dB |
| Top speaker RMS power | 90 W |
| Audio sample rate (24bit) | 96 kHz |
| Artificial intelligence(AI) room calibration | Yes |
| Soundbar mode control | Yes |
| TV Sound Share | Yes |

### Soundbar speaker

| Feature | Value |
|---|---|
| Soundbar speaker RMS power | 180 W |

### Other features

| Feature | Value |
|---|---|
| Impedance | 4 Ω |
| Optical disc player type | Not included |
| Supported radio bands | Not supported |
| Bass reflex | Yes |
| Smartphone/tablet remote support | Yes |

### Subwoofer

| Feature | Value |
|---|---|
| Subwoofer RMS power | 220 W |
| Subwoofer impedance | 3 Ω |
| Bass adjustment | Yes |
| Subwoofer sensitivity | 85 dB |
| Subwoofer type | Active subwoofer |
| Subwoofer included | Yes |
| Woofer diameter (subwoofer) | 7 " |
| Subwoofer connectivity | Wireless |

### Technical details

| Feature | Value |
|---|---|
| Certification | Carbon Trust,UL ECV,Eco-Product,Energy Star |
| Line-in | No |
| Video formats supported | Not supported |
| 3D | No |
| Soundbar power consumption | 37 W |
| Built-in Chromecast | Yes |
| Sustainability compliance | Yes |
| Digital Living Network Alliance (DLNA) certified | No |
| Warranty period | 2 year(s) |

### Ports & interfaces

| Feature | Value |
|---|---|
| Compatible memory cards | Not supported |
| Ethernet LAN | No |
| Bluetooth | Yes |
| USB 2.0 ports quantity | 1 |
| DC-in jack | No |
| Wi-Fi | Yes |
| Card reader integrated | No |
| HDMI ports quantity | 2 |
| AUX in | No |
| Digital audio optical in | 1 |
| HDCP | Yes |
| HDMI in | 1 |
| Number of HDMI outputs | 1 |
| USB port | Yes |
| Bluetooth codec | SBC,AAC |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 75 W |
| Power consumption (standby) | 0.5 W |
| Auto power off | Yes |
| AC input frequency | 50 |
| Subwoofer power consumption | 38 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 47 mm |
| Width | 1221 mm |
| Depth | 284 mm |
| Subwoofer weight | 7800 g |
| Subwoofer depth | 313 mm |
| Subwoofer height | 390 mm |
| Subwoofer width | 221 mm |
| Soundbar weight | 4100 g |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 22700 g |
| Package depth | 261 mm |
| Package height | 574 mm |
| Package width | 1296 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Cables included | HDMI |
| Quick start guide | Yes |
| Warranty card | Yes |
| Batteries included | Yes |
| Number of products included | 1 pc(s) |
| Mounting brackets included | Yes |
| Wall mounting kit | Yes |

### Features

| Feature | Value |
|---|---|
| LED indicators | Y |
| Wall mountable | Yes |
| Product colour | Black |
| FM radio | No |
| Audio formats supported | AAC, AAC+, LPCM |
| Detachable power cord | Yes |
| USB direct playback | Yes |
| Built-in display | Yes |
| Virtual surround | Yes |
| Spotify Connect | Yes |
| Apple AirPlay 2 support | Yes |

### Display

| Feature | Value |
|---|---|
| Display type | LED |

### Certificates

| Feature | Value |
|---|---|
| Consumer Electronics Control (CEC) | SimpLink |

### Network

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |

### Video

| Feature | Value |
|---|---|
| High Dynamic Range (HDR) technology | Dolby Vision, High Dynamic Range 10 (HDR10) |

## FAQ

### How much does the Soundbar Bose SC9S 3.1.3 400 W cost, and is it available for purchase?

The price is 383.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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 04.08.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Soundbar Bose SC9S 3.1.3 400 W 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 Bose 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 Bose 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: hdmi ports quantity, usb 2.0 ports quantity, subwoofer included, bluetooth, wi-fi, audio output channels, connectivity technology, audio decoders, 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.

### Where can I download the instructions for Soundbar Bose SC9S 3.1.3 400 W?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11689378/67043886_large.webp