100Watt 40 Inch Soundbar, BESTISAN Sound Bar Wireless and Wired Audio Bluetooth 5.0 TV Speakers with HDMI-ARC Function (2023 Beef UP Version, DSP Audio, Bass Adjustable, Wall Mountable)
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Availability:
12 left in stock
Arrives
Tuesday, Sep 8
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Color: 40inch black
Features
- Beef Up Version: Noise-free Sound, Boosted Bass, Bigger Power (Max up to 100Watt).Utilized Noise-free technology to ensure every layer of Audio is delivered flawlessly. Extended length to 40 Inch which is Meticulously- designed for your smart TV and sweet Home.
- Rock-Solid Sound: Quad built-in 3-Inch imported and advanced full-range drivers; twin craftsman-processed bass reflex tubes. All they only serve for serious stereo sound with exceptional clarity and zero distortion. According to our substantial survey, most speaker drivers are less than 3-Inch in the market.
- Button and Remote Control: Use BESTISANs remote control to switch between dialogue, movie, and music modes to tailor the sound output to your entertainment.Moreover, Bass and Treble can be adjustable as your favor (not compatible with universal or TV remotes )
- DSP Technology: Thanks for the Digital Signal Processing, there are three different modes (Movie, Music, Dialog) for your option. Be footloose and start to enjoy what you like.
- 2023 New Version Sound Bar with HDMI-ARC Connectivity: This 2.0 channel sound bar equipped with HDMI-ARC connection from this compact soundbar to TV has you up and running in minutes. Bestisan Sound bar also supports OPTICAL,AUX, USB wired audio input to connect with your TV/Phone/DVD/Game Console.
Description
BESTISAN S9920 soundbar for TV with stylish design and dialogue enhancement technology，supports HDMI-ARC , bluetooth 5.0, & multi-wired connections，and you can tune your sound bar to 3 different modes via the remote control. BESTISAN S9920 compact home audio sound bar is a 2.0 Channel soundbar, and can produce 3D sound effects that will take you into an immersive space and make your living room into a Home Theater. The soundbar is designed with 4 full-range speakers and 2 tweezers with two special port tubes reflection designed to deliver a soft and flexible bass effect. The S9920 TV speakers support HDMI, AUX, USB and OPTICAL wired audio input for TV. With Bluetooth 5.0 wireless transmission, you can easily connect BESTISAN S9920 to wireless devices . You can control the sound bar with remote or directly with feature buttons control on it. The LED indicator shows the current mode you choose. Note: remote control is not compatible with universal or TV remotes. BESTISAN S9920 TV speakers sound bar can increase the stereo and layering of movie audio with DSP digital audio processing technology. BESTISAN S9920 speakers for TV will make sure you won't miss a single note in any musical performance and make you immersive concert. HEAR EVERY WORD with the Dialogue Enhancer that SHARPENS DIALOGUE CLARITY, making them sound crystal clear without needing to adjust the overall volume Level up your audio experience Offer a feast to your ears 5 Connection Ways Superb compatibility with most ports
Brand: BYL
Speaker Maximum Output Power: 100 watts
Frequency Response: 45 hertz
Connectivity Technology: HDMI
Audio Output Mode: Stereo
Audio Output Mode: Stereo
Mounting Type: Wall Mount
Enclosure Material: Plastic
Speaker Type: Soundbar
Additional Features: Bass Boost
Antenna Location: For Televisions
Subwoofer Diameter: 3 inches
Color: 40inch black
Is Waterproof: FALSE
Warranty Type: Limited
Control Method: Remote
Speaker Size: 40 inches
Woofer Diameter: 3 inches
Tweeter Diameter: 3 inches
Bluetooth Range: 10 meters
Audio Latency: 200 milliseconds
Battery Average Life: 2 years
Controller Type: Button, Remote Control
Unit Count: 1 Count
Item Dimensions D x W x H: 39.7"D x 3.93"W x 3.93"H
Item Weight: 8.2 pounds
Compatible Devices: Television
Power Source: Corded Electric
Brand: BYL
Model Number: S9920
Model Name: S9920
Built-In Media: soundbar , cables , power cord
Warranty Description: One Year Warranty
Number of Items: 498
UPC: 656699977743
Global Trade Identification Number: 43
Manufacturer: BYL
Speaker Maximum Output Power: 100 watts
Number of Power Levels: 2
Frequency Response: 45 hertz
Number of Audio Channels: 2
Connectivity Technology: HDMI
Wireless Technology: Bluetooth
Subwoofer Connectivity Technology: Wireless
Connectivity Protocol: Bluetooth
Audio Driver Type: Dynamic Driver
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Sep 8
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: 40inch black
I have been looking for a soundbar with great sound and design, yet budget conscious price. I can confidently say that BYL soundbar gave me exactly what I needed from ALL perspectives. And because I had to try at least 4 different ones and finally found what I loved, I decided to write a long review. My daughter and her friend helped me with the testing, so I need to recognize their help. First of all, I do not like the ones that are not very long, they look weird under the TV. BYL is 40 inches and it aligns very well with the TV. Its design is also very nice with angular front and with solid legs making the setup very attractive looking. I am attaching pictures for that. Amazon Basics model I tried is just 32 inches and it really looked bad under the TV. And in order to form a reference point, we tested and used BYL soundbar and Amazon basics soundbar to build an informed comparison for overall review and decision. We watched a movie using the Amazon basics soundbar (in movie mode), and we quickly noticed that the voices of male actors were at a frequency lower than what the soundbar could handle, as it was more of an unintelligible buzzing; we strained our ears to decipher what they were saying most of the time, as the higher frequencies in their voices were often overshadowed by the low rumbling. After watching the movie, we connected BYL soundbar, and we tested the same scene described above, and the difference was quite noticeable. Male actor voices were much clearer, and while there were still low frequencies, it was more of a bass effect making it perfectly fine to understand what they are saying. Overall it was a night and day difference. BYL was a clear winner! We proceeded to play the same song on both soundbars ("Car Radio" by twenty-one pilots). The bass of the BYL thundered through the ground and into our feet and it was also better than the Amazon Basics one in terms of bass and clarity of the sounds. We then played a speaker test off of YouTube on each soundbar. With this, the differences were astounding. The BYL soundbar held up as the sound frequency increased from low to high (20 Hz to ~22,000 Hz), and the buildup of frequencies was literally palpable in the air. The Amazon Basics one, however, was more like a constant whine, with scratches and buzzes and rumbles here and there. This test sealed it obviously that BYL is an amazing soundbar. Finally, each soundbar has a remote, which features various commands, such as Bluetooth, volume increase and decrease, and sound settings (movie, news, etc.). The BYL soundbar has more of these sound settings, and it also has options to control the treble and base of the audio directly, whereas the Amazon soundbar does not provide that option. And of course, BYL has the infrared learning. With all those amazing features, sound quality and beautiful design, BYL is arguably the best soundbar to get. Strongly recommended!
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Reviewed in the United States on August 15, 2018 by Dr. V
Color: 40inch black
In 2011 my dad gave me his old stereo system, which was already dented and beat up and at least as old as I was. It was huge, heavy, had so many cords and wires and parts and everything, but it stayed with me for 8 years anyway. When I was minimizing my possessions lately I realized it was finally time to replace the old thing, so I did some comparison shopping on Amazon for speaker bars. I was willing to spend a few hundred on something great, but didn't want to spend needlessly. I do like great sound quality but I'm not one of those people that only listens to FLAC files or something. Anyway, this is the one I settled on, for a great price too. When it arrived in the mail a couple days later, I was super excited... until I took it out of the box and heard a part rattling around inside. Somehow part of the front plastic grating, beneath the speaker cloth, had broken and was loose in there. No idea how that happened, the packaging was pretty good so I think it was a total fluke. I emailed the support address and got a human reply back in minutes, immediately offering to send a replacement. Wow. They expedited the shipping and got it to me in another day or two and followed up and everything. Got the new one, hooked it up, and oh man it works GREAT. The remote is a good smaller size, love that it has individual buttons for each input mode, love that it has individual buttons for Bass +, Bass -, Treb +, and Treb -... maybe it's a little thing but I hate when remotes have just one "EQ" button. This makes it easy. Batteries included too. The bluetooth works great with my phone and even my desktop computer. I love "movie mode", it makes the sound VERY good. I don't personally care for music mode and dialog mode but I can see how they'd be helpful for others. It looks great too! Came with a mounting kit and cardboard to show you where to drill the holes and everything, very handy. If I have one complaint it's that when you switch to bluetooth it resets to be VERY loud, so you gotta make sure you turn it down before you start playing music. But it has an audio reminder so you don't forget anyway. All in all this speaker is amazing and I'd highly recommend it. Great company with support too.
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Reviewed in the United States on March 22, 2019 by Ethan
Color: 40inch black
Update 01/11/2019: Changing my rating from "5" to "4" until support resolves the following problem. This sound bar turns itself on when connected to power. If you turn it off, and your electricity goes off and on, the sound bar turns on. If you have a USB drive inserted, music will start playing. I returned home the other day to find music playing. I now have to unplug the sound bar when I'm not using it. I told support that this is unacceptable, and that they need to fix it with a firmware update. Other than this problem, and the problem with it not playing WMA music files, I'm very happy with the sound bar. Update 12/15/2018: Changed my rating back to "5", from "4", due to their excellent, in my experience, customer service. I emailed them, they emailed back the next day, with a firmware update. I applied update, but it still won't play WMA files; it quit shutting itself off though, whenever a WMA file was encountered, so I don't think I will be unplugging it all the time now. Based on other reviews, there doesn't seem to be anyone else wanting this sound bar to play USB music. *** Where did all these other reviews come from all of a sudden? There were less than 20 one day, and 159 the next. Did they combine reviews from another sound bar? Update 12/14/2018: I've finally figured out the problem with playing Music Files using the USB port. It won't play Windows WMA files, which is what most of my music is. It only plays MP3 files (maybe MP4?). Once a WMA file is encountered, the sound bar switches off, and must be reset by unplugging it. This should be documented. You can insert new USB flash drives while the sound bar is on, just switch it to Optical first (sound bar will switch to USB once a flash drive is inserted). I've encountered zero problems using Optical and Bluetooth. Review for: 100Watt 40 Inch Soundbar, BYL Sound Bar Wireless and Wired Audio Bluetooth TV Speakers with Learning Function (2018 Beef Up Version, 60 Days Home Trial). 12/08/2018 Update: I'm dropping my rating from 5 to 4, because I haven't yet been able to arrange music on a 16 GB USB flash drive to make the sound bar play music without shutting itself down. If music plays at all, the sound bar circuit breaker (?) shuts the sound bar off after an hour or two. I have to reset it by unplugging the sound bar. I really wanted to be able to have music playing all night while I sleep. At first I thought I had too much music on the USB drive, so I made one with only about 15 music folders (albums). It played, but the sound bar shut off after about 90 minutes. I thought this may happen when the sound bar has to switch from one music folder to the next, so I made a flash drive with only songs, no music. I copied songs from about 15 music folders to the drive, but the sound bar didn't play at all. I will continue to try to get USB to work properly, or at least acceptably. I don't want to return this sound bar, because I really like it. I haven't listened to Optical, Aux, or Bluetooth long enough to know if the sound bar shuts off, regardless of input. And, after listening more to the sound bar, I'm not sure if I want to give it 5 stars, or 4. Ordered on Cyber Monday, 11/26/2018. Received Monday, 12/03/2018 (shipped UPS). Wow! I'm impressed so far. The sound bar was well packed, arrived undamaged, and nothing was missing. I am astounded by how massive this sound bar is. It is much bulkier than I imagined, which pleases me. The front mesh is not fabric; it is thin metal or plastic, with tiny holes. The attached brackets that the sound bar rests upon, are metal , and on the bottom, so the speaker drivers face forward when the sound bar is laying flat on a surface. These brackets bend at a 90 degree angle in the back, and in this upward portion of the brackets, are the mounting holes. This thoughtful design allows the speaker drivers to face forward when the sound bar is attached to the wall (I was concerned about this). These mounting holes are the slotted type that when you insert the screw head into the hole, then push downward on the sound bar, it locks in place. The mounting holes are 23 inches apart. It would have made it much easier if they were 16 inches apart, the standard distance between wall studs, but that is not what I had to deal with. I didn't want to use drywall anchors; I wanted the support of the wooded wall studs. So I took a 3 inch wide board, 3/4 inch thick, about 36 inches long, and mounted in to the wall studs, through the drywall, centered under the wall mounted TV. From the center of this board, I drilled holes and screwed in two sheet metal screws, 11.5 inches on each side of center, making the distance between the screws 23 inches, equaling the distance between the holes in the mounting brackets. It is best to use screws with heads just slightly smaller than the big holes in the brackets. If you don't screw the screws in enough, the sound bar will lean forward (only leave about .2 inch between the screw head and the board, just enough for the bracket to slide in). It would make it easier taking the sound bar on and off if you have the optional wall brackets, which are mounted to the wall, and then the sound bar brackets just slide down on the wall brackets. It would be a lot easier to do that, than finding the holes like I have to do now. But, once I have it installed on the sheet metal screws, I won't be taking it off again in the near future. I think the sound is fantastic. If you told me it was a 5 thousand dollar sound bar, I'd believe it. I think there is plenty of bass (sometimes I turn it down post reset). If you told me it had a built-in subwoofer, I'd believe it. I turned it up to max briefly while listening to "Body Language" by Queen, and the powerful bass sounded great. The bass has a punch to it. I have it hooked up via optical (TV), Aux (music player), USB (16GB Flash Drive), and use Bluetooth using my Samsung Galaxy S7. Bluetooth paired successfully on the second attempt, and connects now when the sound bar is set to Bluetooth, and I turn Bluetooth on in my phone. My music player works, and so does the optical to my new Samsung 4K TV. I couldn't get optical to work from my 8 year old Sony LCD TV. I was told the max GB for USB is 32. I am using 16GB flash drives. The first drive I used, the sound bar turned itself off after a few songs. I had to unplug it to reset it. Because there is no random play, or other advanced music player options (I have found the only available navigation is advance to next song, or previous song), I see no point putting a lot of music on the drive. I experimented by reformatting a USB drive, and then copying about 15 albums to it. While the sound bar was turned off, I connected the USB drive, turned the sound bar on, and selected USB using the remote. The songs played in order, and played for at least an hour without shutting off. Changing USB flash drives is not real easy, considering the location of the USB port, so I use a 12" long USB extension cord. All the ports are located in the middle of the sound bar, and accessed underneath. Half of the sound bar is like cut out in the back, leaving a vertical wall containing the ports. Plugs insert into this vertical wall, and must be pushed inwards, towards the front. So, inserting plugs isn't that easy. Some people say the remote control is cheap. I don't want to go into details, but my new remote was violently thrown into a wall, dislodging the batteries. I put it back together, and it still works like new. I am very happy with this purchase, and hope the sound bar performs flawlessly for years.
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Reviewed in the United States on December 7, 2018 by Cincinnati Dan
Color: 40inch black
Excellent sound with clear dialogue, user friendly remote, appears well made of quality materials, easy to wall-mount, and looks good. Highly recommended!
Reviewed in the United States on August 12, 2026 by CBL
Color: 40inch black
I have had this BYL soundbar for a week now and I am well satisfied with my purchase. The sound is easily 100% better than what comes out of my 55” TCL television. The primary factors that I based my choice on were: 1) mostly positive reviews 2) size and appearance 3) power 4) affordability 5) ease of connectivity 6) features The reviews were mostly positive, a few customers received defective units but Amazon makes returns and exchanges very easy (in my experience). I prefer the larger size of this soundbar, it just looks better to me and the unit’s appearance blends in with its surroundings and is not a visual distraction. The 100 watt output insures strong and clear sound no matter what volume I set the soundbar to. The price, with a small discount, taxes and free shipping came up to a little less than $100. That’s affordable for me and, considering the soundbar’s appearance and performance, I judge it a good value. The unit was well packaged and setting it up, from unboxing to listening took about 10 minutes. Just plug in the soundbar to the outlet, connect the optical cable from the tv to the unit, turn off the tv’s speakers from the tv settings and bam! You’re in business. The Bluetooth feature was simple to use and paired immediately with my iPhone. Training my tv’s remote to handle the soundbar’s volume controls was a little tricky for me but after a few tries I got it done. This is a very helpful feature. The soundbar stands about 5” tall and when I placed it at the base of my television it blocked the tv’s remote sensor and intrudes an inch or so into the bottom of the tv screen. I repositioned the soundbar in such a way that it sits well below the tv and hides my dedicated laptop pc, external hard drive and cable box and that works great for me. The only thing that I wish the soundbar had was a Bluetooth “sound out” feature so that I could pair wireless headphones for late night tv viewing. The soundbar has a Bluetooth “sound in” feature that you can connect your smartphone or tablet to and play the music on those devices and hear it through the soundbar. All things considered, I like this soundbar and have absolutely no regrets purchasing it. My experience has been 100% positive and, if you purchase this soundbar, I hope that you will have a similarly positive experience.
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Reviewed in the United States on March 7, 2019 by Daniel Martin
Color: 22 Inch black
This is a great item. Setup and install took just a few minutes. The sound is crisp and clear. It was a great value for the money. It’s versatile, we use it in the Tv room, kitchen and with the computer.
Reviewed in the United States on June 28, 2026 by Rosemary Espinoza
Color: 22 Inch black
I could not get this a 5 star review due to a couple things 1. The speaker sounds great, works well with ARC, but the default is Optical so it is NOT plug in play. You need to switch until it is bright blue LED to get it to work with ARC on your TV 2. This is the bigger one, it comes with a wall mount, HOWEVER, it will not allow you to mount the speaker to the wall with the power cord attached or an HDMI. There is just not enough clearance. Now I have 4 holes in the wall I get to fill and repaint because of not enought forsight from their engineering team. 3. This does not come with an high speed HDMI cable so youw ill spend another 15 bucks on one at walmart to get that working. 4. It likes to wake your firestick and TV so you have to break the ECC some how so one will not wake the other. I set my TV to not wake from another device, seem to stop that behavor. Other Pros It is about 2 feet wide which is nice and compact It comes with a remote with a watch battery so that will last a long time Sound is much better than the TV speakers.
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Reviewed in the United States on August 22, 2026 by George
Color: 40inch black
I mounted the Bar on my wall, drilling, tapping, ect. Then I pulled out the wires to get it all setup. Upon seeing the tiny power supply my heart sank. There is no way that tiny supply can output enough amps to power a advertised 100w system. Not all buyers will know this but you can easily google it. Volts x Amps = Watts. It's a very simple calculation. You also have to account for powering the controller, amplifier, Bluetooth module ect... everything else in the speaker bar. Plus allot of power will be lost to various things such as heat, induction ect.. The max output of this "100w" sound bar is 35.91 amps. That's MAX!!! Meaning everything powered THEN what is left over can be used to power the speakers. This doesn't take into account how much power the amp inside the soundbar is able to supply and that's an unknown since I didn't take it apart. I drilled into my wall, might as well test it. From my amp meter I measured (at the plug) a max of 19.5 watts at max volume. So sound bar is not 100watts it probably about 10-15max.. 10 watts is not bad. Common misconception actually. 10-15 watts is perfect for small- medium sized rooms. NOT the large room I purchased this for. I thought 100 watts was over kill for this big room. I also assumed what I purchased would be capable of 100 watts. Returning and forwarding my findings to BBB. WHY LIE!!!! If you advertised it for what it is, then it would be fine. It's not a bad product. But in the end it's a good products falsely advertised with a jacked price simply to scam the end user..
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Reviewed in the United States on August 25, 2021 by Aaron