When comparing Vizio SB3821-D6 vs Sony HT-CT390, the Slant community recommends Vizio SB3821-D6 for most people. In the question“What are the best Bluetooth soundbars?” Vizio SB3821-D6 is ranked 3rd while Sony HT-CT390 is ranked 4th. The most important reason people chose Vizio SB3821-D6 is:
When compared to other soundbars within the same price range, the Vizio does an excellent job in generating detailed sound and a wide sound stage.
Specs
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Pros
Pro Amazing sound quality for its price
When compared to other soundbars within the same price range, the Vizio does an excellent job in generating detailed sound and a wide sound stage.
Pro Good sound processing for movies
Built-in sound processing in movie mode does an excellent job expanding the sound and leveling the volume of dialogue and action scenes.
Pro Improved music listening experience with built-in sound processing
Built-in sound processing in music mode widens the soundstage for a greater stereo effect. It makes each instrument individually distinguishable.
Pro Capable of filling a large room with clear sound
This soundbar can easily fill a large room with crystal clear sound and clearly distinguishable left and right channels, improving the cinematic experience.
Pro Cables included
The Vizio ships with various connection cables, so there's no need to purchase additional input cables.
Pro Comes with a companion app
This soundbar comes with a Vizio companion app.
Pro Prepared to be wall mounted
This soundbar can be wall mounted using the included mounts.
Pro Compact and unobtrusive size
Both the soundbar and the subwoofer are compact, so the main unit doesn't require a large stand and the subwoofer can be hidden easily.
Pro Supports wireless connectivity
You can connect to this soundbar via Wi-Fi, for media streaming, a feature that is usually only available on soundbards in more expensive price ranges. Bluetooth is also supported.
Pro Varied options for wired connectivity
The Visio has an optical, a coaxial and two analog sound inputs and also an Ethernet input to connect it to your home network.
Pro Easy to set up media streaming via Wi-Fi
This soundbar has integrated Chromecast support. Its allows streaming media over Wi-Fi and is easy to set up and use.
Pro Simple to understand remote control
The remote control is intuitive and easy to understand.
Pro Sleek and compact design
Measuring 35 x 2 x 5 inches, this soundbar is thin and doesn’t take up a lot of space in front of your TV. The slim profile makes an especially good fit when mounted to the wall as it will not seem much thicker than an average TV.
Pro Good wired connectivity
The soundbar has an HDMI ARC port, an optical port and an analog connection on the back. The inputs slots are easy to reach even when the soundbar is mounted on the wall. There is a USB port on the side of the soundbar that allows you to play music from an external USB storage.
Pro Very well suited for dialogue
This soundbar's excellent central channels ensure spoken dialogue will always sound clear and well distinguished. This makes the HT-CT390 especially well suited for content with a lot of dialogue, such as talk shows, news or sports.
Pro Controlable via smartphone
You can download a smartphone app called Songpal that allows you stream music and control the soundbar.
Pro Wall mountable
This soundbar comes with easy to install wall mounts included.
Pro Can help avoid disturbing the neighbors
There is a Night Mode that softens the overall sound, to prevent disturbing the neighbors.
Pro Bluetooth support
This soundbar supports Bluetooth, so you can stream music wirelessly.
Pro Wireless subwoofer
The included subwoofer is wireless and can be placed horizontally or vertically.
Cons
Con Surface finish looks cheap
The system has a plastic and black cloth finish that's similar to the one found on most cheap soundbars.
Con No HDMI inputs or outputs
This soundbar has no HDMI support.
Con Confusing LED lights for information display
There is no front display on the soundbar, instead it has LED lights that give out information by blinking. They are not easy to understand and you may have to refer to the user manual to decipher them.
Con Sound is only in stereo
There are no extra speakers for virtual surround modes, so the sound only comes in stereo.
Con Subwoofer can feel quieter than other available options
Even though this soundbar's subwoofer extends bass response quite well, it can sometimes seem quiet compared to its competitors.
Con It noticeably lacks power
While its overall sound is clear and distinguishable, you may feel that this soundbar does not provide sufficient power and sound depth. Because of its slim speaker design, it struggles with mid-lows. Despite having a subwoofer, it still sounds subpar and lacks the power needed for a fully enjoyable experience.
Con No Wi-Fi support
The HT-CT390 has no Wi-Fi support.
Con Remote control is easy to lose
The included remote is small and easy to lose.