The Samsung Q700D Soundbar (model HW-Q700D) is a 3.1.2 channel home theater system equipped with a wireless subwoofer. It supports Wireless Dolby Atmos and DTS:X technology, providing an immersive stereo sound experience. When paired with a compatible Samsung TV, its Q-Symphony function allows the soundbar and TV speakers to operate simultaneously, delivering even more powerful surround sound.
 Main features and specifications

 
 Sound technology:
  

   
 3.1.2 Channels: Includes three main channels, one wireless subwoofer, and two channels that project sound toward the ceiling.
   
 Wireless Dolby Atmos: Supports wireless transmission of Dolby Atmos, providing a more immersive stereo sound effect. Requires a compatible Samsung TV.
   
 Q-Symphony: Creates a richer, more immersive surround sound when played in sync with compatible Samsung TVs.
   
 DTS:X: Supports DTS:X technology, providing an surround sound experience.
   
 Game Mode Pro: When a game console connected to a Samsung TV is detected, it automatically enhances the game sound effects, giving players a more immersive gaming experience.
  
 
 Connectivity:
  

   
 HDMI eARC: Supports HDMI eARC, making it easy to connect to a TV and transmit high-quality audio.
   
 Wireless connectivity: Built-in Bluetooth 5.2 and Wi-Fi functionality, supporting wireless playback.
  
 
 Other features:
  

   
 AirPlay: Supports Apple AirPlay, making it easy to play music from your iPhone or iPad.
   
 Tap Sound: Transfer music from compatible Samsung phones to the soundbar with a simple tap.
   
 Adaptive Sound: Automatically analyzes audio content and optimizes sound effects according to the scene to enhance the viewing experience.
   
 Number of speakers: The soundbar has 9 built-in speakers.