
Description
Samsung HW-Q800A 3.1.2ch Dolby Atmos Soundbar
The Samsung HW-Q800A 3.1.2ch Dolby Atmos Soundbar is a 330W soundbar system that turns an ordinary television into a proper home cinema. The Samsung HW-Q800A pairs a slim soundbar with a wireless subwoofer, and its 3.1.2-channel layout adds dedicated centre and up-firing height channels, so dialogue stays clear while effects gain real height and space. Dolby Atmos and DTS:X support means films arrive with the three-dimensional sound the director intended.
For everyday viewing, the Samsung HW-Q800A is just as strong. The centre channel anchors speech to the screen, so news, commentary and drama stay easy to follow even at low volume, while the wireless subwoofer adds weight to music and action scenes without a cable trailing across the floor. Built-in voice assistant support, Bluetooth streaming and HDMI connectivity make it a single, simple upgrade that replaces the television’s thin built-in speakers for everything from films to music.
Why Choose Samsung HW-Q800A 3.1.2ch Dolby Atmos Soundbar?
Choose the Samsung HW-Q800A 3.1.2ch Dolby Atmos Soundbar if you want cinema sound without a full surround-speaker installation. It delivers height and surround effects from one bar and one subwoofer, it pairs neatly with Samsung televisions through Q-Symphony, and it adapts its sound to the content with Adaptive Sound. For living rooms where rear speakers are impractical, the Samsung HW-Q800A is the sweet spot between a basic bar and a full home theatre.
Key Features
- 3.1.2-channel Dolby Atmos sound: The Samsung HW-Q800A adds centre and up-firing height channels for dialogue clarity and overhead effects.
- 330W with wireless subwoofer: A powerful bar plus a wireless sub delivers deep, controlled bass with no cable across the room.
- Dolby Atmos and DTS:X: Immersive film formats are reproduced with height and space, not just louder stereo.
- Q-Symphony with Samsung TVs: The Samsung HW-Q800A can play together with a compatible Samsung television’s speakers for a fuller front soundstage.
- Adaptive Sound and voice control: Sound profiles adjust to the content, and built-in voice assistance keeps control hands-free.
Best Suited For
The Samsung HW-Q800A 3.1.2ch Dolby Atmos Soundbar is best suited for living rooms and bedrooms with a large television, film and sports lovers who want clear dialogue and real impact, and anyone upgrading from television speakers without wanting rear speakers or a receiver. It also suits apartments, where one bar and one wireless subwoofer give a big sound without a complex installation.
Setup and Connection Guide
Place the Samsung HW-Q800A bar centred under the television, close to the front edge of the stand so sound is not trapped underneath. Put the wireless subwoofer near the front wall, ideally in a corner for extra bass, and pair it with the bar following the included guide. Connect the television over HDMI eARC or ARC for the best formats, enable Dolby Atmos output on the television, and run a quick listen from the main seating position: dialogue should sit on the screen and effects should feel wide and tall, not just loud.
Frequently Asked Questions
Does the Samsung HW-Q800A include a subwoofer?
Yes. The Samsung HW-Q800A system includes a wireless subwoofer, so bass comes without a long cable run.
Do I need rear speakers with the Samsung HW-Q800A?
No. The 3.1.2-channel design creates height and surround effects from the bar itself; rear speakers are an optional extra, not a requirement.
Will the Samsung HW-Q800A work with a non-Samsung TV?
Yes. The Samsung HW-Q800A connects over HDMI, optical and Bluetooth to any television; Q-Symphony is the only feature that needs a compatible Samsung television.
Technical Specifications
| Brand | Samsung |
| Model | HW-Q800A/XL |
| Channels | 3.1.2 |
| Power output | 330W |
| Audio formats | Dolby Atmos, DTS:X |
| Connectivity | HDMI, optical, Bluetooth |
| Subwoofer | Wireless, included |
Complete your setup: Pair the SAMSUNG BT SOUNDBAR HW-Q 800A/XL with the LG UT8050 86 Inch 4K UHD Smart TV and the Bandridge 8K HDMI Cable 15 Metre.
Explore Related Products
See also the Samsung HW-Q990F Soundbar System on Pro Audio Video.
Buying guide: Soundbar Buying Guide
Additional Information
Specifications
| Brand | Samsung |
|---|---|
| Type | 3.1.2-channel soundbar with wireless subwoofer |
| Channels | 3.1.2 |
| Total Power | 330 W RMS |
| Subwoofer | Wireless active subwoofer, 160 W RMS |
| Speakers | 8 total |
| Audio Formats | Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, DTS:X, DTS 5.1 |
| Connectivity | HDMI eARC, Wireless Dolby Atmos, Q-Symphony, HDR10+, AirPlay 2, built-in Alexa |
| Model / SKU | SAMSUNG-HW-Q800A-XL |
| Category | Soundbars |
| Condition | Brand new, sealed box |
| Warranty | Official manufacturer warranty (India) |
| GST invoice | Yes, input credit available |
Warranty Information
Buy with peace of mind. The SAMSUNG BT SOUNDBAR HW-Q 800A/XL comes with the official manufacturer’s warranty for India, valid from the date on your GST invoice. Pro Audio Video is a specialist audio video store, and every product we sell is brand new, sealed and sourced through authorised channels, so your warranty is honoured at brand service centres across India.
- Official Indian warranty, as specified by the manufacturer
- GST invoice with every order, needed for warranty claims
- We help you raise and follow up warranty claims with the brand
Delivery and Shipping
- Same-day dispatch on most in-stock orders
- Delivery anywhere in India; delivery time depends on your location
- Shipped securely in the original manufacturer box
- Cash on delivery available on orders up to ₹45,000
- Tracking details by SMS and email as soon as your order ships
Returns and Refunds
Not right for you? Return unused products in their original packaging within 7 days of delivery. If a product arrives damaged or defective, tell us within 48 hours with photos and we will replace it or refund you in full.
Payment and Security

Pay securely with UPI (Google Pay, PhonePe, Paytm), RuPay, Visa, Mastercard and American Express cards and other options shown at checkout. Payments are processed over an encrypted connection by trusted payment partners; we never see or store your card details.







