Samsung Q-series 3.1.2 Channel 320W Wireless Dolby ATMOS Soundbar HW-QS730D/ZA
Samsung Q-series 3.1.2 Channel 320W Wireless Dolby ATMOS Soundbar HW-QS730D/ZA
Features
• 3.1.2-Channel Configuration
• Up to 320W of Total Power
• Wireless Dolby Atmos & DTS:X
• External Subwoofer Included
• Bluetooth & Wi-Fi Connectivity
• Use Samsung TV Speakers with Q-Symphony
• Chromecast & AirPlay 2
• Adaptive Sound & Active Voice Amplifier
• Game Mode Pro with 3D Sound
• HDMI In/Out with eARC
Pure sound immersion
A smart Soundbar with realistic, multi-dimensional spatial audio optimized specifically for your space and strong up-firing speakers built in.
Our most powerful audio
Q-Symphony
Pair a Samsung TV with a Samsung Soundbar to unlock a new level of powerful audio. Experience content like never before only with Samsung products. With Q-Symphony, your speakers work together to optimize all the audio channels to operate as one.¹
¹Q-Symphony requires a compatible 2020-2024 Samsung TV. Please refer to samsung.com for more information.
Detailed audio
3.1.2 Ch. True Dolby Atmos Sound
Hear on a deeper level with the pure highs,powerful lows and three-dimensional nuance of 3.1.2ch sound with Dolby Atmos™. It extends crisp audio throughout the room with its up-firing channels and included wireless subwoofer.
Clutter-free surround sound
Wireless Dolby Atmos
Skip the HDMI cables and enjoy truly elevated audio with Wireless Dolby Atmos™. Experience captivating audio without the cable clutter.*
*Compatible with select 2022-2024 Samsung TVs
Smart ways to connect
Smart Integration
Connect your devices and control everything with our soundbar that integrates your favorite voice assistants and smart services like Built-in Alexa², Chromecast³, Airplay 2⁴ and more.
Adapts to your space
SpaceFit Sound Pro
Get room-filling sound calibrated to your space, with a soundbar that analyzes your environment and automatically optimizes the audio accordingly.
Don’t miss your line
Adaptive Sound
Sick of missing lines? Hear voices better, even at low volume, with intelligently optimized audio.
Go all in
Game Mode Pro
The game is calling. Powerful up-firing speakers, acoustic beam and strong woofers unlock a more intuitive gaming experience, complete with 3D optimized sound.⁵
Words matter
AVA
Ensure dialogue and commentary are not drowned out—so you never miss an important moment. Active Voice Analyzer breaks down room noise so that onscreen voices are always optimized.
Deep impact
8 Inch Subwoofer
Bass for impact. This subwoofer hits different, with visceral depth and unexpected clarity that rounds out your sound, whether you’re watching an action movie or streaming fight night.
Key Specs
Channel Configuration | 3.1.2-Channel |
Subwoofer Driver | 1x 8" / 20.3 cm |
Inputs |
1x HDMI - Audio/Video 1x HDMI - Audio/Video/eARC 1x Optical TOSLINK - Audio |
Wireless Audio Protocols | AirPlay 2, Bluetooth, Chromecast built-in, Spotify Connect, TIDAL Connect, Wi-Fi |
Wireless |
Wi-Fi / Bluetooth
|
Audio Decoding | DTS:X, Dolby Atmos, Dolby Digital Plus, Dolby TrueHD |
HDMI Compliance | CEC, eARC |
Wall Mountable | Yes, with Included Hardware |
Soundbar
Channel Configuration | 3.1.2-Channel |
Amplifier Output | 320 W |
Subwoofer
Subwoofer Driver | 1x 8" / 20.3 cm |
Connectivity
Inputs |
1x HDMI - Audio/Video 1x HDMI - Audio/Video/eARC 1x Optical TOSLINK - Audio |
Wireless Audio Protocols | AirPlay 2, Bluetooth, Chromecast built-in, Spotify Connect, TIDAL Connect, Wi-Fi |
Wireless |
Wi-Fi / Bluetooth
|
Compatibility
Audio Decoding | DTS:X, Dolby Atmos, Dolby Digital Plus, Dolby TrueHD |
HDMI Compliance | CEC, eARC |
HDR Support | Yes, HDR10+ |
Supported File Formats | AAC, AIFF, ALAC, FLAC, MP3, OGG, WAV |
Physical
Wall Mountable | Yes, with Included Hardware |
Dimensions |
43.7 x 2.3 x 4.7" / 1110 x 58.4 x 119.4 mm (Soundbar) 8 x 13.8 x 11.8" / 203.2 x 350.5 x 299.7 mm (Subwoofer) |
Weight |
10.6 lb / 4.8 kg (Soundbar) 13 lb / 5.9 kg (Subwoofer) |
Packaging Info
Package Weight | 39.66 lb |
Box Dimensions (LxWxH) | 46.25 x 22.5 x 10.75" |