Samsung HW-B550D/ZA 2024 Soundbar with Subwoofer
B-series 3.1ch. DTS Virtual:X Soundbar w/Bass Boost / HW-B550D
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- • • Enjoy enhanced surround sound with the combination of Dolby Audio and DTS Virtual:X.
• The built-in center speaker delivers enhanced dialogue so you don't miss a word.
• Get that big boom and powerful bass with our included subwoofer.
• Enjoy optimized audio with enhanced voice clarity on all your favorite video content. Scenes are analyzed in real time to amplify the most important audio based on the type of content.
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Dolby Audio DTS Virtual:X
Adaptive Sound Lite
Subwoofer Included
Built-in Voice Assistant
Upgrade your sound experience
Rich sound and deep bass brought to you by Dolby Audio, built-in center speakers and booming subwoofers. Hear the action wrap around the room with adaptive sound.
Upgrade your sound experience
Rich sound and deep bass brought to you by Dolby Audio, built-in center speakers and booming subwoofers. Hear the action wrap around the room with adaptive sound.
Captivating 3D audio
Dolby Audio / DTS Virtual:X
Enjoy your favorite movies, shows and games in surround sound with Dolby Audio and DTS Virtual: X. Dolby Audio actively adjusts the volume to enhance content, plus DTS Virtual:X expands your listening experience–no need for extra speakers.

Enhanced dialogue
Built-in Center Speaker
The built-in center speaker is dedicated to delivering enhanced dialogue so you don't miss a word, no matter how faint the conversation or how intense the background music or action is.

Subwoofer with Bass Boost Included
Get that big boom with our included subwoofer with bass boost. Elevate the action and take your listening experience to the next level.

Scene by scene sound
Adaptive Sound Lite
Enjoy dynamically optimized audio with enhanced voice clarity so you can follow along with action-packed games and blockbuster films. Scenes are analyzed in real time to amplify the most important audio based on the type of content.

Hear better. Play harder.
Game Mode
Optimize your gaming experience with perfectly synced directional audio that moves with the onscreen action. Game Mode eliminates distractions so you can hear better and play harder.¹


Easily connect and share
Bluetooth® Multi-Connection
Easily connect two smart devices simultaneously to share control of the Soundbar without having to disconnect every time. Conveniently play music from different devices.²
Mission control
One Remote
Streamline the control of your Samsung TV and soundbar including volume with just the Samsung TV remote.³


Clear as a bell
Voice Enhanced
Voice enhance optimizes the equalizer and amplifies the dialogue on the screen so that voices can be heard more clearly.*
Keep it on the down low
Night Mode
Switch on Night Mode to lower the volume and compress the bass, to prevent disturbing others while they sleep.*


Ready for more
Wireless Surround Sound Compatible
Connect easily and seamlessly to the optional Samsung speakers and enjoy room-filling sound without the wires.
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General Number of Speakers
4
Number of Channels
3.1
Sub-woofer Type (Active / Passive / Wireless ,Bulit-in)
Wireless
-
Special Features Built-in Demo Music (Shop Demo)
Yes
Shop mode
Yes
POP Label
Yes
Compatible Rear Speaker
SWA-9200S
Compatible Wireless Subwoofer
Inbox
Wall Mounting
Yes
Color
Black
-
Audio Features DTS
DTS 5.1ch
Night Mode
Yes
LPCM
2ch
SpaceFit Sound Pro
Yes
Sound Modes
Bass Boost,
Surround Sound Expansion,
Game,
Adaptive Sound,
DTS Virtual:X,
StandardVoice enhance mode
Yes
-
AV Decoding Format Decoding Format
MP3, AAC, OGG, FLAC, WAV, ALAC, AIFF
-
Connectivity One Remote Control
Yes
HDMI In
1
HDMI ARC
Yes
USB Music Playback
Yes
HDMI Out
1
HDMI-CEC
Yes
USB
Yes
Auto Power Link
Yes
Digital Audio Input (Optical)
1
Bluetooth® Multi Connection
Yes
Bluetooth® Power On
Yes
Bluetooth
Yes
Bluetooth Version
4.2
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Dimensions & Weight Subwoofer Size (inches)
7.2 x 13.5 x 11.6
Set Weight (lbs)
15.2
Main Unit Weight (lbs)
4.4
Subwoofer Weight (lbs)
11
Main Unit Size (inches)
33.8 x 2.3 x 2.9
Shipping Weight
20.01 lbs
-
Accessory Power Adapter
Yes
Wall Mount Kit
Yes
Optical Cable
Yes
Battery for Remote Controller
Yes
Remote Controller
Yes
-
Key Features Dolby Atmos
Yes
-
Dimension (WxHxD) Package Size (inch)
36.4 x 17.5 x 9.2
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