JBL Bar 300MK2-5.0 Channel All-in-one soundbar with Dolby Atmos®, MultiBeam™ 3.0 & PureVoice 2.0, Easy Sound Calibration, ONE App and Works with Voice Assistant-Enabled Speakers (Black)
$30.99
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You’re watching TV in 4K high definition resolution—so why listen in black-and-white? Flat TVs only offer flat sound. The JBL Bar 300MK2 delivers immersive, cinematic sound worthy of our almost century-long Hollywood heritage. Whether you’re watching or gaming, enjoy crystal-clear dialogue, Dolby Atmos® surround effects, and a wide soundstage that elevates your entertainment experience. Plus, easy access to hundreds of streaming services, so you can groove to your favorite music with best-in-class sound all night long. All from a smartly designed soundbar that’s perfect for cozy rooms and works with every brand of TV. Hear the sound come alive.
450W max output power and punchy bass without a separate subwoofer: Get a truly immersive sound experience from your music, movies, and games with 450 watts of max output power. Feel the thrilling energy of your favorite music and movies from built-in bass ports that pack a powerful punch.
Dolby Atmos: Wherever you’re sitting, you’ll be in the middle of the action. Our MultiBeam 3.0 delivers a wide, cinema-like soundstage that makes every high-speed chase or epic fight scene come alive. The sound beams perfectly fill your room, delivering truly immersive, lifelike, and realistic sound reproduction.
MultiBeam 3.0: Wherever you’re sitting, you’ll be in the middle of the action. Our MultiBeam 3.0 delivers a wide, cinema-like soundstage that makes every high-speed chase or epic fight scene come alive. The sound beams perfectly fill your room, delivering truly immersive, lifelike, and realistic sound reproduction.
PureVoice 2.0: Never miss a softly spoken line or a whispered plot twist. JBL’s own PureVoice 2.0 automatically raises or optimizes the dialogue, based on both ambient sound in the scene and your soundbar’s volume. So you’ll always hear every word, clearly and consistently, in cinema-quality sound.
SmartDetails: Hear all the subtleties in a film’s sound mix, just like you would in the theater. From a creaking door to a faraway shout, experience every detail the way the filmmakers intended in a clear, balanced sound field, thanks to JBL’s own advanced sound enhancement technology.
Works with all ecosystems and music streaming services: Enjoy all your favorite music and podcasts in stunning high-definition sound. Choose from hundreds of online music streaming services through AirPlay, Google Cast, Spotify Connect, Tidal Connect, and Roon Ready.
Easy sound calibration: Every room is different. Your soundbar discovers how sound reflects off your walls and furniture. So it’ll deliver the best 3D surround effects, tuned specifically for your space and with any TV.
JBL ONE App: Set up the soundbar using the JBL ONE app, then make it yours. Customize the sound your way with a precise equalizer, browse your favorite music apps, and get software upgrades for all the latest features, right from your couch.
HDMI eARC with 4K Dolby Vision passthrough: No matter what brand your TV is, enjoy uncompressed Dolby Atmos surround sound through a single HDMI cable thanks to the HDMI eARC connection. The HDMI input connection also offers 4K video quality from a compatible video player or gaming console.
Works with voice assistant-enabled speakers: Play that song you’re craving, even when you’ve got your hands full. Just link the soundbar to your device with built-in voice capabilities and control your music hands-free using Google Assistant or Siri.
8 reviews for JBL Bar 300MK2-5.0 Channel All-in-one soundbar with Dolby Atmos®, MultiBeam™ 3.0 & PureVoice 2.0, Easy Sound Calibration, ONE App and Works with Voice Assistant-Enabled Speakers (Black)
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$30.99
Dura-Dude –
Quality Sound
Outstanding quality and sound
Amazon Customer –
Quality for the $$
Great sound (for its size, at least); easy to install; neat streamlined appearance; easy to learn other remotes.
Evan Carver –
You won’t be disappointed.
The sound is incredible. Way better than our last sound bar, which came with this huge boxy stereo for bass. I didn’t want to deal with an eyesore like that again, and this one sounds even better!
Amatout –
Solid Soundbar
The JBL Bar 300 has been a nice upgrade for my setup. The sound is really full and the bass is surprisingly strong for a bar without the hassle of a separate subwoofer. it easily fills the room for movies and music. Voices come through clear, and overall it feels like a big step up from built-in TV speakers. Connectivity has been smooth too. AirPlay works flawlessly (haven’t even bothered with the music/streaming apps yet) and makes streaming super easy. The JBL app is good too.A couple of small downsides: it’s definitely on the pricey side for a single soundbar, and I’ve had some issues with ARC. My TV sometimes insists on switching over to the soundbar automatically when I don’t want it to, which can get a little annoying. Not a dealbreaker, but worth noting.Overall though, I’m really happy with it. Strong sound, deep bass without a sub, and simple connectivity make it a nice purchase.
Micah Breden –
Good budget sound bar
Loud, but not overwhelming bass which is exactly what I wanted. Clear voices definite plus.
Donald –
Awesome sound
I have other sound bars, this one is by far the best. Great sound and the surround sound coming from this speaker alone is great.
j3kf88sfjj22 –
Good quality speakers, simple, with a lot of features.
This is a pretty good soundbar. Surprizingly heavy, for the size. It just baaaarely fits under my 55 inch TV. I would not tend to use it with something smaller than that. In fact, I kind of wish it was an inch or two shorter (or my TV was bigger).It’s very simple indeed. Plug in the power, plug in the ARC HDMI. Done. TV detected it and I typically control the volume from my TV remote (via HDMI).It has a surprizing amount of bass for the type of speaker it is, and quite a bit of sound stage (that is, there are speakers way out on the edge, so you get a lot of stereo effect). Like all 5.1 systems, it has the problem that when listening to 5.1 sound, the center speaker isn’t loud enough, so the music and sound effects are super loud and the talking is not. This is not an issue when listening to 2.1 or 2.0 sound, which, thankfully, is the main thing I use it for. Works well when listening to music, that is. If you use the app there is a setting for “PureVoice,” which is supposed to make it easier to understand people.Bluetooth works great, and the sound is great from it as well. I like listening to music from my phone over these speakers.It comes with some mounts for hanging it on the wall, but I don’t use them…my TV sits on a table. There is a button on the remote you can press in order to have them calibrate for the room. Works quickly and well. And there is one to adjust how loud the bass will be. There are little LED’s embeeded in the grill that show you what the setting is.This speaker really wants to connect to your WiFi. You have to install the JBL One app on your phone (annoyingly, there are tons of different JBL apps, so you have to find the right one). Luckily, you can use the app without setting up an account. The app connects to the speakers and gives them WiFi. Unlike so many devices, this soundbar actually has 5G wifi, so that was nice. It downloads a firmware update, then it wants to set up google cast. I actually do use google cast from time to time, so I was happy to do this.These speakers are a cut above what I am used to working with. And there isn’t really a lot of nonsesnse to them.
Liz S –
Great Sound – Atmos while included is unusable.
I am giving this a 3 star review due to the speaker itself sounds great. Clear Voice and STRONG bass without a subwoofer. Why not a 5 star, well that would be due to the fact that after testing multiple mediums features were not working.Setup: Sound Bar hooked into e-arc on TV and Google 4k Chromecast plugged into the input on Sound Bar – Chrome cast setup to play only Atmos (never went into Atmos though….) Chromecast setup to play All Dolby options (Only Surround worked). Smart TV set to Bitstream Audio (Once again only Dolby Surround no Atmos).While having a TV with e-arc that supported dobly atmos none of the streaming services while supporting atmos would play through the speaker. I changed Netflix over to atmos audio and it would error out and not play. The only Surround Sound feature that did work was Dolby Surround 5.1, but it did not sound like surround. Essentially this turned it into a really large TV speaker and nothing more.I am sure you could get the Atmos to work if you plugged in a Blu-Ray player that supported it. We are in the streaming age and nothing of the multiple services I tried would enable it, only Dolby Surround.Playing music on it sounded awesome, but I could not get Google Home to see it in order to add it to speaker groups.Yes I connected it to Wi-Fi and completed the update.Based on all this. I have decided to return it and look for a different product. If I am only going to get Surround then I will go with a true 5.1 / 7.1 set up