Designed for the way you live
Ultimate sound immersion with true 5.1.4ch sound. Perfect match for QLED.
Experience cinematic sound in your lounge room
True Dolby ATMOS & DTS:X 5.1.4
Be surrounded by the cinematic sound of True Dolby ATMOS & DTS:X audio content, made possible with overhead and directional sound for a realistic and immersive experience.
Enjoy total surround sound with Dolby Atmos speakers
Dolby Atmos Rear Speakers
The wireless rear speakers deliver front and upfiring sound so you can be captivated by awesome surround sound at home. This fully immersive sound experience will make it feel like you're watching your favourite shows and films at the cinema.
Adds depth and surround sound effects to standard audio
Samsung Acoustic Beam technology
Samsung's Acoustic Beam technology projects sound all around the room - using the ceiling and walls to bounce sound for an amazing surround sound effect you won't believe is coming from a slim, easy to install soundbar.
100 day money back guarantee
At Samsung, we stand by the quality of our products. However, if you're not 100% satisfied with your Q870A purchase, we’ll refund your money.
The soundbar that works perfectly in sync with your compatible TV and Room
Total Sound Collaboration
Q-Symphony and SpaceFit Sound work with compatible Samsung TVs to deliver a synchronised sound experience from your TV and Soundbar that's optimised to the room you're listening in.
More clarity and deeper bass
Powerful Bass +
Samsung Soundbar features a powerful wireless subwoofer, so whether you're watching movies or listening to music you can feel the rumble of deep bass.
See it just as it was intended
HDMI eARC Connection
HDMI eARC passes full resolution content, such as 4K and 3D surround sound formats like Dolby Atmos from your TV through to your soundbar, for amazing sound quality
Never miss a word
Active Voice Amplifier
Whether there's a loud conversation in the next room or noise outside, Active Voice Amplifier will help ensure you never miss a word of the on-screen action. It analyses the noise levels in your room and amplifies the dialogue so you always know what's going on.
Optimises your audio by content and scene
Adaptive Sound analyses the audio signal to deliver optimised sound per scene to help you get crystal clear sound no matter what you’re watching.
Transform your gaming experience
Game Mode Pro
Game Mode Pro delivers an immersive sound experience specifically optimised for gaming. With a dedicated setting and highly directional audio, you can stay one step ahead of your competition.
Discover the power of connected living
Thanks to wireless connectivity, it couldn't be easier to pair your Soundbar with compatible devices. In fact, all it takes is a tap to get music from your mobile playing on your Soundbar.
Control your Soundbar with a Samsung TV control
One Remote Control
When you pair the Samsung Q870A with a Samsung TV, you can control your soundbar using the Samsung TV’s One Remote Control, including equaliser and sound setting via the TV's Smart Hub so you only need One Remote Control for your entire home entertainment setup.
Developed by audio masters
Developed by Samsung's Audio Lab
Innovative acoustic technologies from Samsung's Audio Lab provide a premium sound quality using audio technical expertise to help you get a cinematic, high quality audio experience in your home.
Samsung HW-Q870A 3.1.2ch
Model Code HW-Q870A/XY
Total Power 470W
Number of Channels 5.1.4
Number of Speakers 12
Subwoofer/Type Wireless Active
Centre Speaker Yes
Up-firing Speaker Yes
Side-firing Speaker No
Wide Range Tweeter Yes
Wireless Rear Speaker Included Yes (SWA-9500S/XY)
Hi-Res Audio Decoding Yes
Sound Modes Surround Sound Expansion, Game Mode Pro, Adaptive, Standard
VIDEO PASS THROUGH
4K Video Pass Yes
High Dynamic Range (HDR) HDR 10+
HDMI In 1
HDMI Out 1
HDMI ARC Yes (eARC)
HDMI CEC Yes
Optical In 1
Audio In No
Bluetooth Codec SBC
Bluetooth Multi-Connection No
USB Music Playback No
Ethernet Port No
One Remote control Yes
Bluetooth Power On Yes
SmartThings App Yes (requires Android 6.0â†‘ or iOS 10.0â†‘)
Tap Sound Yes
Active Voice Amplifier Yes
SpaceFit Sound Yes
Chromecast Yes (via OTN later in 2021)
Apple AirPlay 2 Yes
Works With Amazon Alexa Yes
Spotify Connect Yes
Net Dimension (Main Speaker) (WxHxD) 980.0 x 60.0 x 115.0 mm
Net Dimension (Wireless Module) (WxHxD) N/A
Net Dimension (Rear Speaker) (WxHxD) 125.0 x 203.0 x 141.0 mm
Net Dimension (Sub Woofer) (WxHxD) 210.0 x 403.0 x 403.0 mm
Gross Dimension (WxHxD): One Packing 1167.0 x 590.0 x 277.0 mm
Net Weight (Main Speaker) 3.6 kg
Net Weight (Wireless Module) N/A
Net Weight (Speaker) 3.4 kg
Net Weight (Sub Woofer) 9.8 kg
Gross Weight (One Packing) 24.0 kg
Stand-by Power Consumption (Main) 0.5W Watts
Stand-by Power Consumption (Rear) 0.5W Watts
Stand-by Power Consumption (Subwoofer) 0.5W Watts
Operating Power Consumption (Main) 28W Watts
Operating Power Consumption (Rear) 34W Watts
Operating Power Consumption (Subwoofer) 28W Watts
Free Voltage Yes
Remote Controller Yes
Batteries 2x AA batteries
Power Cable 2 (1: Soundbar, 1: Subwoofer)
Wall Mount Bracket Yes