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Samsung HW-QS730D 3.1.2-Channel Soundbar with Wireless Subwoofer (Black)

Regular price $577.99
Sale price $577.99 Regular price
$799.99 Save $222.00 (28%)

Limited time offer! Sale ends 7/28/2024.
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Samsung HW-QS730D Overview

Product Information

Model: HW-QS730D/ZA | UPC: 887276842219


What's In The Box

Product Information

Model: HW-QS730D/ZA | UPC: 887276842219

Pure Sound Immersion

A smart Soundbar with realistic, multi-dimensional spatial audio optimized specifically for your space and strong up-firing speakers built in.


  • Q-Symphony
  • 3.1.2 Channel True Dolby Atmos Sound
  • Wide Range Tweeter
  • Spacefit Sound Pro


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.*

3.1.2 Channel True Dolby Atmos Sound

Hear on a deeper level with the three-dimensional nuance of 3.1.2ch sound with Dolby Atmos™, extending crisp audio throughout the room.

Wireless Dolby Atmos

Skip the HDMI cables and enjoy truly elevated audio with Wireless Dolby Atmos™. Experience captivating audio without the cable clutter.

Smart Integration

Connect your devices and control everything with Samsung's soundbar that integrates your favorite voice assistants and smart services like Chromecast, Airplay 2 and more.

Spacefit Sound Pro

Get room-filling sound calibrated to your space, with a soundbar that analyzes your environment and automatically optimizes the audio accordingly.

Adaptive Sound

Hear voices better, even at low volume, with intelligently optimized audio.

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.

Active Voice Amplifier

To ensure dialogue is not drowned out, Active Voice Analyzer breaks down room noise so that onscreen voices are always optimized.

8-Inch Subwoofer

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.


  • General Information      
    • # of Channel: 3.1.2
    • # of Speaker: 9
    • Total Power (W): 320W
    • Sub-woofer Power (W): 160W
    • Sub-woofer Type: Wireless
    • Center Speaker: Yes
    • Up-firing Speaker: Yes
  • Audio Feature   
    • Sound Modes: Surround Sound expansion, Game Pro, Standard, Adaptive Sound
    • Voice Enhance Mode: Yes
    • Night mode: Yes
    • Spacefit sound(2.0): Yes (works with)
    • Avtive Voice Amplifier: Yes
    • Auto AV Sync: Yes
    • Dolby: Dolby ATMOS, Dolby TrueHD, Dolby Digital Plus (ATMOS Music)
    • DTS: DTS:X, DTS-HD HRA, DTS-HD MA, DTS Express, DTS 5.1ch
    • LPCM: Multi channel
    • Wide Range Tweeter: Yes
    • Hi-Res Audio Decoding: Yes
    • Private Rear Sound: Yes (works with 9500S)
    • Sound Grouping: Yes (works with 9500S)
  • Video Feature   
    • 4K Video Pass: 60Hz
    • HDR: HDR 10+
  • Decoding Format             
    • Decoding Format: MP3, AAC, OGG, FLAC, WAV, ALAC, AIFF
  • Network             
    • Wireless Frequency Band: 2.4 / 5GHz
    • Wi-Fi Spec: 802.11ac
    • Wi-Fi: Yes
  • Connectivity      
    • One Remote Control: Yes
    • HDMI In: 2
    • HDMI Out: 1
    • HDMI ARC: Yes (eARC)
    • HDMI CEC: Yes
    • USB: N/A (Only for Service)
    • Bluetooth: Yes
    • Bluetooth Version: 5.2
    • Bluetooth Power On: Yes
    • Auto Power Link: Yes
    • Digital Audio Input (Optical): 1
    • AirPlay: Yes
    • Chromecast: Yes
    • Spotify(Hi-Fi) Connect: Yes
    • Tidal (Hi-Fi) Connect: Yes
    • Wireless Dolby ATMOS: Yes
  • Dimensions (W x H x D)  
    • Main Unit Size: 43.7" x 2.3" x 4.7"
    • Subwoofer Size: 8.2" x 15.8" x 15.8"
    • Package Size: 46.5" x 22.6" x 10.7"
  • Weight  (lbs)
    • Set Weight: 23.58
    • Main Unit Weight: 10.58
    • Subwoofer Weight: 13
    • Rear Speaker Weight: 7.5
    • Package Weight: 39
  • Accessory           
    • Remote Controller: Yes
    • HDMI Cable: Yes (HDMI 2.1)
    • Optical Cable: No
    • Wallmount Kit: Yes
    • Battery for Remote Controller: Yes
    • Rubber Foot: Yes
    • Zigbee/Thread Module: Built-in
  • Special Feature 
    • Wall Mounting: Yes
    • Compatible rear speaker: SWA-9500S
    • Compatible wireless Subwoofer: Inbox
    • Q-Symphony (2024): Yes
    • Tap Sound: Yes
  • Voice Feature    
    • Works with Google: Yes

What's In The Box

  • HW-QS730D 3.1.2-Channel Soundbar with Wireless Subwoofer (Black)
  • HDMI Cable
  • Wall Mount Kit
  • Rubber Foot
  • Remote
  • Manual
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