Stereo SoundBar- AC511M

I was hesitant to buy this speaker for my Dell U2415 monitor based on so many reviews that said it didn't work as advertised (i.e. that it needed both a USB connection for power as well as an aux cable for the sound signal "THAT ISN'T EVEN INCLUDED!!!). Some folks even said that it didn't work with both a USB and aux cable connected. But I wanted a speaker that wouldn't take up any space on my desk and I don't need disco club volume nor thumping base, so I went for it. I figured worst case I'd need to use an aux cable (or worst worst-case it wouldn't work for me at all and I have to return it, but hey, returning stuff is one of Amazon's strengths, right?) So anyway it delivered next day after ordering (the joys of living in a metropolitan area!), I pulled it out of the box and connected the speaker's USB cable into one of the monitor's USB hub outlets and voila, sound was coming out of the speaker even before Skype and all of the other annoying Microsoft bloat-ware had finished starting up after I powered my computer on. Absolutely no setup of any sort required from me on the computer side of things. See the attached picture to this review for how the computer shows the speaker in the audio output section after all is said and done. So easy and I'm running Windows 8 on this machine, for Pete's Sake! Which leads me to wonder; do people not realize that if you plug this speaker's USB plug into one of the monitor's USB ports that the monitor itself has to ALSO be connected to the computer independently via its own USB cord? Even if you don't have your monitor hub connected (or don't have a monitor hub at all), the attached USB plug on the speaker has quite a long cord so hypothetically it would easily plug directly into the computer itself. I haven't tried that, but am absolutely confident it would work just fine. Even better, theoretically, since plugging the speaker into the monitor USB port instead of the computer's means the audio has the extra complexity of going through the USB hub in the monitor. Not that I've noticed any problems at all with that but I suppose if you were doing high data-rate transfers through the hub the sound could take a hit because of it. Sound is perfectly fine, even great, for the size and price of this thing. Again, I don't need disco club volume nor thumping base nor battlefield realistic sound for my application so you may feel differently. Actually I had to lower the speaker, computer, and music app volumes all down to the lower ends of their respective sliders while playing some test tracks since my kid's bedroom is right next to my "office" and the sound output was pretty significant when I first plugged it in. My U2415 has two slots in the bottom of it that were covered up with some glorified tape pieces. Once I pulled the tape off with a mini-screwdriver the two tabs on top of the speaker slotted right into the monitor slots and it looks just like one of the photos Amazon has posted for this item. If you go to Dell's page for this speaker, click on the "Tech Specs" tab, and scroll down to "Compatibility" you'll see a long list of Dell monitors this speaker is designed to work with. I'd guesstimate 2 out of 3 or maybe even 4 out of 5 in that list don't need the included monitor stand mount (the list differentiates which do or don't). Mine was one of those that don't so I can't speak to people's issues with the monitor stand mount, but I'm wondering if their monitor is even on that list at all.

I couldn't be more pleased with this soundbar. Easy setup. Big sound. Small price. I have side-by-side Dell monitors and have the speaker sitting on my desk between the two. I have not experienced any hum or buzz, as others have mentioned. In fact, I bought this soundbar to replace older Dell speakers that had developed an annoying buzz. Very happy with this purchase.

Pros: >Easy to install >Sounds much better than I expected >USB Audio and AUX input both work great >Powered by the same single USB plug that can transmit data. No external power plug or brick required! >Volume control is easy, although non-precise via dial. USB volume control from PC is as-expected Cons: AUX audio doesn’t work unless the USB is plugged into a functioning computer/data source. If you try a power brick via USB the soundbar will turn on but no sound will come out of the aux. It is a wild limitation and took some digging to find online as it’s not listed at all in the owners manual or QuickStart guide that I received. NOTE: the usb source and aux source do NOT need to be the same. I have the aux going to the monitors’ aux out and a chromecast as HDMI in. The usb is recognized by your computer and can play audio on its own if you choose. Overall I have a setup that now works and I am pleased overall. (I’m using it with a chrome cast and 4k monitor as a “TV” of sorts when not using the monitor AS a monitor)

I got this for a desktop computer I was building and added it under my Dell monitor. I use it for conference calls, not for music. It plays music just fine and plenty loud but it is a soundbar. Simple USB cable was plug and play with Windows 10. Zoom, MS Teams, etc... all recognize it. It is small and discreet but the buttons are big enough for you to find and press with ease. Check the compatible Dell monitor stands but it attached with ease to mine. Sounds: Voices are loud and clear for calls. The soundbar has volume adjust buttons which increase or decrease the Windows volume control. The sound is a bit deeper and richer than you get from typical "tinny" sounding PC speakers. I have not run into any issues with audio. Mic: This unit has an integrated far-field microphone. I typically sit 2-4 feet from the microphone and it picks my voice up well. Feedback has been that I sound clear on calls. There is a mute button on the soundbar, in addition to buttons for answer and hang-up, which could be handy in certain circumstances. The microphone on this soundbar is far better than the integrated mic on my USB camera. However, I would say it's generally of average sound capture quality. I have had no issues with it and it is sufficient for hours of daily conference calls. I have attached pictures of the front view under monitor and the rear view of the mounting adapter. I purchased this because it had an integrated microphone. I believe that is the key feature to choose this soundbar over all other alternatives available. The second feature would be mounting compatibility with Dell monitors. The third feature would be the inclusion of front mounted buttons for volume, mute, and call handling if someone were looking for a setup without easy access to a keyboard or mouse (i.e. distributed setup or TV display as a conferencing interface).

This is not a good sounding sound bar. It's not too bad at lower sound levels, but once past one-third volume, the sound quality really starts to suffer and becomes painfully so above two-thirds volume. Of course, I do not expect it to sound all that good, given they are small computer speakers. I have had very nice computer speakers in the past that sounded much better than these, but I need speakers more for video meetings than I do music, so I'm making the compromise to de-clutter my desk. The worst part about these speakers is they are terribly noisy when nothing it playing. There's a distinct level of hiss that emanates from them. It doesn't matter how loud or soft (or even off) the volume is, there is always hiss. It's soft enough you can ignore it, but it can be annoying. However, these are very nice when it comes to getting the clutter and cables off your desk, as they attach to the bottom of my Dell monitor and all the cables for it are hidden in the monitor's "cable alcove" at the back of the monitor. This is the *only* reason I keep them. Would I buy it again or recommend this to friend: Probably not, unless they really wanted an uncluttered desk.

My Dell monitor had provisions to direct-mount this unit and a USB plug on the back of the LCD to direct-wire it to. I bought the unit it in order to simplify using Skype for Business and MS Teams in my small home office. The unit didn't disappoint! Install was a breeze, just pop it on, attach the USB to a hub or your computer, then get to making adjustments. Configuration was a little clumsy, but I've worked in the IT world longer than I'd like to admit, so I was able to adjust my sound settings and make this the primary device. For calls where I need to use a headset, I don't have problems with Skype for Business selecting the speaker over my headset. Teams took a bit of fumbling at first to figure it out. Sound quality is good, both from my side, and people I call say it sounds like I'm on a headset. Full disclosure, I did have an issue with interference from my wireless access point which sits on my desk under the display this speaker is attached to. That resulted in people I called hearing a rhythmic clicking or popping sound (I couldn't hear it, took a couple calls before someone pointed it out). Solution was simple, move the wireless access point more than 24" away, problem solved. Calls are clear as can be. I've had this for a couple months now. I still haven't really used the button controls on the front of the unit very much. I normally adjust all of those settings from inside the app using the speaker. I guess they're nice to have, just not something I necessarily need. YMMV.

Waste of money. The speaker is powered of a USB connection and as a result of the low power suffers from significant distortion. Even simple things like the narration on videos are almost unintelligible. Not talking high fidelity, just basic voice overs. People sound like they are talking through a kazoo - very buzzy.

I bought this for the external monitor on my office computer. I attach my laptop through a dock when I am at my desk, and I wanted a clutter-free speaker that was compatible with my Dell external monitor. So I'm not doing any gaming or listening to high-fidelity music, but I do have times when I have to play very low-quality audio and video recordings and make out what is being said, and my Dell laptop speakers are insufficient for that. This replaced a monitor-soundbar setup I'd had since 2015. The sound quality here is MUCH better than it was with that older soundbar, and this speaker also seems to get louder and stay clearer at the louder range. I haven't tested that much yet, but it is important when I am listening to very soft recordings that I have to turn way up to hear. Obviously, for $30 you are not going to get world-class audio. But after reading some of the reviews, I was more than pleasantly surprised by the quality of sound coming out of these for a business computer. As for connecting the sound, as others have mentioned, the only input is a USB cable. I prefer to plug the USB cable directly into one of the USB ports on my monitor, to minimize cable clutter. (I mounted the bar fairly high on the monitor pedestal so you cannot see the cable running from behind the speaker into the monitor when sitting at my desk). I've tried several combinations and unfortunately my monitor does not seem to receive/pass through audio using either a DisplayPort or HDMI cable. So the two options are either (1) plug the speaker's USB cable directly into your computer, or (2) run a USB A-B cable from your computer to the monitor. That USB cable is what carries the sound and allows the monitor to output sound through it's own USB cable. I chose to run a separate cable because I did not have any vacant USB ports on my dock. By running a single USB cable to my monitor, I can have use of 4 USB ports on my monitor for other devices, essentially turning my monitor into a USB hub. So in addition to this soundbar, I now plug my external webcam into a port on my monitor, and also plug my diaphragm microphone into the monitor on the rare occasions I use it, but once the monitor is connected to the computer by USB, you should be able to run most USB devices through it.