NEW Bose Smart Soundbar 300

Bose Smart Soundbar 300

Current Price €449.95
Original Price €449.95

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Made for every day—and everyone.

The new Bose Smart Soundbar 300 delivers spacious sound, clear dialogue and rich bass for your movies, music and games. The acoustic architecture is specially designed to keep this new soundbar sleek and elegant. With built-in voice assistants and exclusive Bose Voice4Video™ technology, what typically takes several steps can now be done with one simple voice command. It’s fast, simple and easy enough for everyone to enjoy. 

Hey Google and Alexa Built-in badges

Voice services (Amazon Alexa, Google Assistant) may vary and may not be available in all languages and countries.


Bose Smart Soundbar 300

Acoustic performance
Four full-range drivers work together to separate and direct sounds left and right to deliver spacious, enveloping sound, while the centre tweeter clarifies speech for clear dialogue.

SimpleSync™ pairing 
Pair your soundbar with selected Bose headphones for individual listening levels, or with selected Bose Bluetooth® speakers for dual-speaker music listening.

Clear voice pickup
A noise-rejecting mic system listens in every direction for your command—even if the soundbar’s playing loudly. Or you can disable listening at any time with the mic-off button.

Sleek size
At just over 5 cm tall, the Bose Smart Soundbar 300 is designed to sit low in front of your TV, for an unobstructed view of the screen. Wall mount available.

QuietPort™ technology
Precisely placed micro-screens virtually eliminate distortion for cleaner, smoother bass.

Voice4Video™ technology 
Exclusive Bose technology expands your Alexa voice capabilities, combining several steps into one. With one command, jump straight to your favourite TV shows—instantly. 

Real-time tuning
Custom software automatically analyses what’s playing—movies, music, TV shows or games—and fine-tunes the sound to optimise your listening experience.

Built-in voice assistants
With Amazon Alexa and Google Assistant, you can control your entertainment, manage your day and get information—hands-free. 

2 men watching TV

Say it. Watch it.

Exclusive Bose Voice4Video™ technology expands your Alexa voice capabilities like no other soundbar can. In addition to controlling your Bose Smart Soundbar 300, you can control your TV and cable or satellite box with just your voice. No remote. No buttons. No nothing. Turn on your TV and jump to your favourite channel all with one simple ask of Alexa. Even your tech-troubled guests or game-day partygoers will feel like experts. Just say, “Alexa, watch channel 23”, to start watching instantly. It’s the fastest way to watch what you love with who you love.

Private—or party—listening

Bose SimpleSync™ technology allows you to pair your Bose Smart Soundbar 300 with compatible Bose products. Want to watch TV but not disturb anyone else? Pair your soundbar with selected Bose headphones for a personal TV listening experience. Want to listen to the same music in different rooms at the same time? Pair your soundbar with a selected Bose Bluetooth® speaker to add more sound around the house.

Spotify, Deezer, TuneIn


Any way you want it.

When it comes to what you want to hear, you have so many options. With Wi-Fi, Bluetooth, Apple AirPlay 2 and Spotify Connect compatibility, you can wirelessly stream whatever you want, however you want. Browse your favourite music services or play anything from your phone or tablet. If you can get it on your device, you can hear it through the Bose Smart Soundbar 300. Music services may vary.

Easy to set up.

Easy to use.

The Bose Smart Soundbar 300 uses a single connection to your TV via an optical audio cable (included) or an HDMI cable (sold separately). Simply connect the soundbar to your TV, hook it up to power and turn it on. Then, download the Bose Music app to complete your setup, connect to your Wi-Fi and choose your voice assistant.

Smartphone displaying the Bose Music app

Take control of your listening experience

With the Bose Music app, you can easily set up your soundbar, choose your voice assistant and browse through all of your music in one place, seamlessly jumping between stations, playlists and services without ever leaving the app. Plus, it’s another simple way to control the Bose Smart Soundbar 300 or group together your compatible smart home products. Setting up presets with the app is easy, so the music you love is just one touch away. And multiple users can personalise their experience and content.

Bose Music app logo

Want to kick it up a notch? Add more.

You won’t believe what the Bose Smart Soundbar 300 can do on its own, but we have more whenever you’re ready. Add a bass module, surround speakers or both to create a full home cinema system and enhance your sound experience.

Bose Smart Soundbar 300 with the Bose Bass Module 500

More Bass

Add the Bose Bass Module 500

  • Small subwoofer with unmatched bass for its size
  • Connects wirelessly for easier placement
  • Easy to set up
Bose Smart Soundbar 300 with the Bose Surround Speakers


Add the Bose Surround Speakers

  • Compelling cinema-like, immersive sound
  • Connect wirelessly for easier placement
  • Blend nicely in your room, standing less than 11 cm tall
Bose Smart Soundbar 300 with the Bose Bass Module 500 and the Bose Surround Speakers



  • Cinematic home entertainment experience
  • Wireless connectivity to soundbar
  • Beautiful yet compact system for easy placement

More music in more rooms

The Bose Smart Soundbar 300 is part of the Bose Smart Family, designed to wirelessly work together. Create a group of multiple products so you can seamlessly play music throughout the house. You can also pair your soundbar to selected Bose portable Bluetooth speakers for a 1-to-1 connection with Bose SimpleSync™ technology. 





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What’s in the box?

Bose Smart Soundbar 300
Remote control (battery included)
Power cable
Optical cable
Quick-start guide

  • Speaker:5.6 cm x 69.5 cm x 10.3 cm) (3.2 kg)
  • Remote control:10.5 cm H x 4 cm W x 1.2 cm D
  • Power cable:1.52 m
  • Optical cable:1.52 m

  • Body: Premium plastics
  • Front: Metal grille

  • Bluetooth range: Up to 9 m (30 ft)
  • Bluetooth version: 4.2

  • HDMI ARC (Audio Return Channel)
  • Optical in
  • Bass Module connection
  • Power input

  • Bose Black

  • Remote: Power, TV source, volume, mute, Bluetooth, bass, Dialogue Mode
Rated 5 out of 5 by from Amazing piece of technology. Our living room is about 35m2 and one speaker is enough to make a hole room field with sound. I'm not talking about simple straight sound pointing at you from one direction, I'm talking about overwhelming experience where only source of vocal can be found. That speaker is BOSE smart sound bar 300. I'm a fan of floor standing speakers with 5.1 or 5.2 configuration and powerful amplifier to run them, hence my thoughts were very sceptical about trying just a sound bar. I was mistaken. Before unpacking, my first impression was: "that's heavy"! With previous experience I knew that heavy speaker is a good speaker, in most cases. It's all black with the black mesh on the front and sidewalls, small BOSE logo on top of it and slim led light above the mesh in one of the corners. Very elegant and, I think, would blend to any interior design. I placed it just below the TV. Optical wire to tv, power cable to wall socket and you almost ready to go. To make the most of it you need to download the BOSE music app. Just from the habit I had disabled the location on the app and because of that it took me a bit longer to connect to speaker. After realising my mistake it was 2 min job. When I power it on, my jaw just dropped. The welcome theme impressed me so much that I wanted to try it in every possible way. Firstly I started from news channel. Voice of the reporter was very clear and didn't disappear in surrounding sounds. Was pointing straight at me and other sound made the space I could nearly sink into. Impressive!! I'm a big fan of sci-fi movies so my second choice was an Avengers movie. Again, characters' voices were coming straight from TV, but sounds of starships, explosions and other effects where everywhere! Few times I had to look to the side because I thought something was coming my direction! Sound quality, for me, it's close to perfection. Sharp highs, very wide mids and bass!! I just don't know how is it possible to squeeze so much bass into such a tiny speaker!!! It doesn't make the furniture vibrate but feeling it makes it's close to it. Impressive!! After news and movie was time to check full capability of it. Music. I don't have favourite genre so I tried every kind. From electric house, through hard rock and finishing on rap and reggae. My conclusion was the same, perfect quality to the point where those small speakers couldn't produce any more low tones. BUT it didn't disturb the quality overall, just the bass was less hearable. Perfect solution to enjoy the loud sound. After few hours of playing with settings through the app and getting more excited was time to check how "smart" it is. When setting up the app you are connecting your sound bar to wifi. Therefore you can stream any music or podcast straight on your device. "Alexa" commands were clearly recognized by speaker even while listening loud. You can control all the devices connected to your home network from your living room jut talking to the speaker. How crazy is that !! Impressed!! Finally I tried the most basic function these days, bluetooth. No delay, great sound like before, no disruption, just perfect. After few hours of use I wondered. If the speaker is already nearly perfect how would it be to have the surround speakers and subwoofer paired up?! So, conclusion is simple, perfect sound bar for small to medium space and added the sub and surround speakers even for large ones. Functionality is endless and pleasure of using it immense. I would recommend it to anyone with limited space but still with desire of perfect surround system imitation.
Date published: 2020-11-23
Rated 5 out of 5 by from Awesome ground shaking sound We have used a 5.1 home cinema system linked to a auxiliary receiver however we were keen to go wireless. This Bose sound bar has exceeded our expectations in the sound quality, we felt only receiving sound from the front that it would not be the same as surround sound. There are wireless rear speakers and a sub woofer that can be connected and this is something we will explore in time. The bar fits nicely in front of our LG smart tv and in fact hides any wires that were seen behind previously. The remote is small and very light, however simple and easy to understand. The downloadable app is a must to be able to make adjustments. I would have like to seen some pre set options or ability to save your options. I strongly suggest you change the standby to Never as the only other option is 20 mins. Frustratingly every time you pause your tv you’ll find your forever having to switch the bar back on again. I now have it set up so that as soon as I turn on the sky box, the tv and sound bar come on at the same time. The sound is amazing, we’ve watched action movies and the bass can literally shake the room. I’ve also linked my Spotify account via the app, the sound is crisp and clear, absolutely fantastic sound. I would not hesitate to recommend this sound bar, it really does live up to the quality of Bose.
Date published: 2020-11-21
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What’s included with the Bose Smart Soundbar 300?

The Bose Smart Soundbar 300 comes with the one-piece soundbar, basic IR remote control, optical cable and power cable. The remote control allows you to control basic functions (volume, Bluetooth connections, play/pause, dialogue mode etc.) for the soundbar and music.

What is Bose Voice4Video™ technology?

Bose Voice4Video™ technology gives you more control of our soundbars, using just your voice. In addition to controlling your soundbar, you can control your TV and set-top box. This lets you turn on your TV and jump to your favourite station, all with one simple request of Alexa.

What is Bose SimpleSync™ technology?

SimpleSync™ is Bose proprietary technology that allows you to pair a Bose smart speaker or soundbar to a Bose SoundLink speaker, S1 Pro speaker or pair of wireless headphones, for a synchronised audio experience. And, you can pair a Bose smart soundbar with selected Bose headphones to get synchronised sound at separate volume levels—which means you can lower or mute your soundbar while keeping your headphones loud. See the full list of compatible products

Can the Bose Smart Soundbar 300 be mounted to the wall?

Yes. The optional Bose Soundbar Wall Bracket lets you mount your soundbar to the wall.

What type of remote is included with the Bose Smart Soundbar 300?

The Bose Smart Soundbar 300 comes with a basic IR remote control. There must be a line of sight between the remote and the soundbar.  

Can I use a third-party universal remote control with the Bose smart soundbars?

Yes. They can all be controlled by third-party remote controls that include the set of Bose IR codes. 

How do I connect the Bose Smart Soundbar 300 to my TV?

The Bose Smart Soundbar 300 uses a single connection to your TV via an optical audio cable (included) or an HDMI™ cable (sold separately).

Does the Bose Smart Soundbar 300 have a headphone output?

No. However, using Bose SimpleSync™ technology, you can wirelessly pair the Bose Smart Soundbar 300 with the Bose Noise Cancelling Headphones 700 to get synchronised sound at separate volume levels—which means you can lower or mute your soundbar while keeping your headphones loud. This connection is restricted to one soundbar and one pair of headphones at a time.

Does the Bose Smart Soundbar 300 have Wi-Fi built in?

Yes. The soundbars use the 802.11ac Wi-Fi standard.

Does the Bose Smart Soundbar 300 have Bluetooth® built in?

Yes. Bluetooth technology allows you to stream audio from any source (e.g. from YouTube) directly to the soundbar. And when your friends visit, they can simply connect via Bluetooth and easily stream their content, too. 

Can the Bose Smart Soundbar 300 be used with other Bose smart speakers and soundbars as part of a multi-room system?

Yes. The Bose Smart Soundbar 300 can play in synchronised multi-room groups with additional Bose smart speakers and soundbars.

What accessory components are available for the Bose Smart Soundbar 300?

If you want to add deeper bass to your soundbar, you can add on the optional wireless Bose Bass Module 700 or Bass Module 500. If you want to have a more immersive surround-sound experience, you can add the optional wireless Bose Surround Speakers 700 or Bose Surround Speakers. Add a bass module and surround speakers if you want the full 5.1 experience.

Can I connect two wireless bass modules to my soundbar?

Yes. If you desire even more bass, you can wirelessly connect two bass modules to the Bose Smart Soundbar 300. But you can only connect two of the same bass modules. In other words, you must connect two Bose Bass Module 700 units, or two Bose Bass Module 500 units, to a single soundbar. You cannot connect one Bose Bass Module 700 and one Bose Bass Module 500 to a single soundbar. 

How do I wirelessly connect the optional Bose Bass Module and/or Surround Speakers?

The optional accessory speakers and bass modules can be paired via the Bose Music app during the initial product setup. You will be prompted to add your accessory speakers after you download the Bose Music app and start the set-up process. If you did not add a bass module or speakers during the initial set-up process (or if you purchase them later), you can go into the settings menu for your soundbar in the Bose Music app and add them at any time. 

Are the Bose Surround Speakers wireless?

Yes. The Bose Surround Speakers connect wirelessly to the Bose Smart Soundbar 300, so no wires would be required from the front of the room to the rear, for example. But the Bose Surround Speakers do require electrical power to power the wireless receiver, and there is a speaker wire connecting the wireless receiver to the speaker itself. 

Can source devices, such as a set-top box, Blu-ray player, gaming system etc., be connected directly to the Bose Smart Soundbar 300?

No. All sources must be connected to the TV, and then a single connection (via the HDMI or optical cable) must be made from the TV to the soundbar.

Can I use my streaming-music presets from the Bose Music app with the Bose Smart Soundbar 300?




Quick start guide

Owner's guide

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