JBL Boombox 3 Bluetooth & Wi-Fi Portable Speaker - Black
318/5362£299.99
- Our Lowest Price Ever


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About this product
- This product is supplied without a charging adaptor.
- The required output of a suitable charging device is 1W minimum and 54W maximum.
- This product does not support PD fast charging (harmonised fast charging).
Massive sound anywhere. All day long. The JBL Boombox 3 Wi-Fi and Bluetooth speakers delivers massive JBL Original Pro Sound with the deepest bass from a portable speaker. Stream high definition music anywhere with the JBL Boombox 3, including 3D Dolby Atmos over Wi-Fi. Taking a call or scrolling your feed? Go ahead – it won't interrupt your music. Switch easily to Bluetooth and keep enjoying seamless audio experiences whether you're indoors or outside.
Wi-Fi and Bluetooth connectivity: Stream anywhere over Wi-Fi, while using your phone. Switch easily to Bluetooth for seamless audio experiences whether you're indoors or outside. Go ahead-it won't interrupt your music. Switch easily to Bluetooth for seamless audio experiences whether you're indoors or outside.
Portability with 24 hours of battery life: Your listening adventures can last all day as you take the JBL Boombox 3 Wi-Fi and Bluetooth speaker with you from room to room, then out to the beach or a backyard pool party. And with 24 hours of battery life, you can play music 'til the sun goes down - and comes back up again - before you'll need a recharge.
High-definition sound and 3D Dolby Atmos: Stream high-definition audio content, including 3D Dolby Atmos, over Wi-Fi for a rich, immersive music experience that makes it feel like you've just stepped into the middle of a concert.
- 5 internal speakers.
- Compatible with iPod, iPhone and iPad.
- Bluetooth compatible.
- 80 watts.
- 5 amplifier channels.
- Frequency 40Hz-20000Hz.
- Alexa compatible.
- App needed for use: YES.
General information
- Model number: JBLBB3WIFIBLKUK.
- Size H20.2, W48.2, D25.7cm, .
- Mains operated.
- Batteries required 1 x rechargeable batteries(included).
- Battery life 24 hours.
- (not included).
- Manufacturer's 2 year guarantee.
- EAN: 6925281954030.
4.6
85 reviews
97%
Recommended this product
Customers Say
The JBL Boombox 3 Wi-Fi impresses with exceptional sound quality, deep bass, and long battery life. Users appreciate its robust build and versatility, though some mention weight and connectivity issues with older models.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Sound quality is the best
The sound quality of this JBL speaker is best, second to none.
Cyril, 25 - 34, Dunfermline
Super
Good speaker very loud
Big Linas, 35 - 44
Great sound
This item is one of the best I have gotten, it is simply mazing
Emmy, 35 - 44, Hull
JBL: Believe The Hype
I have always wanted to get this product and when it was on sale, I went for it! Totally worth every penny. The quality of the sound, bass, volume, easy of connection, battery life is exceptional. The product has so far exceeded my expectation. Would definitely recommend this.
SymonDL
Great present
I buy for my partner to christmas present and he very happy
Pikciurna, 35 - 44, Leeds
Amazing features
I bought this weeks ago and its giving me exactly what I want
Big boss
Jbl 3
Not bad my jbl 2 is excellent went for the jbl 3 but it sounds the same so im trying to return it its such a long process ups have missed my collection and im still waiting to return it alot of hassle not as easy as I expected
Sophie bear
Great
Fantastic offer and service
Anna1969, 45 - 54, Spalding
Great features!
I bought this a few weeks ago and my husband is very happy with it, it really is a good investment.
Bianca, 25 - 34, London
Bigger than the picture great speaker use it for party’s don’t regret buying
Cammy123
Thank you for your inquiry. The JBL Boombox 3 comes with a power cord that plugs directly into a standard power outlet. If you need an adapter, you can check with third-party sellers for one that is compatible with the plug.
Thanks for your inquiry. The dimensions of our JBL Boombox 3 are 19.0" (W) x 10.1" (H) x 7.9" (D). Yes, it can connect to any Bluetooth-enabled device including iPhones, Android phones, tablets, laptops, and other compatible sources. If you need more help, please contact our customer support.
Thanks for reaching out, you can easily connect your Boombox 3 Wi-Fi Portable Speaker with another identical one. Just use the JBL One App to set up a multi-channel speaker system or create a stereo pair.
Thank you for your question. You can connect your Boombox 3 Wi-Fi Portable Speaker with another identical one by a multi-channel speaker set up or a stereo pair using the JBL One App.
Thanks for your Inquiry, the JBL Boombox 3 Wi-Fi includes a power cord, allowing you to start using it immediately upon arrival. If you have any further questions, please contact our customer support.
Yes, our JBL Boombox 3 Wifi can be connected with a DJ deck or a mixer, as long as it has an available unbalanced output jack, like RCA/Analog jacks, and can be hooked into the speaker’s 3.5mm Aux input.
Thanks for your inquiry. To setup your JBL Boombox 3 WiFi with Alexa, please download the JBL One App and follow the app instructions to connect it to your Wi-Fi network. On the Amazon Alexa app and follow the prompts to discover your speaker and complete setup. For further assistance, please contact us.
Thank you for your inquiry. Once your JBL Boombox 3 Wi-Fi is connected to your home network via the JBL One App, music streaming will not be interrupted when you receive a call.
Hi Gagang
The JBL Boombox 3 Bluetooth & Wi-Fi Portable Speaker - Black weighs 9.64Kg.
Thanks for using Q&A.
Hello there
The JBL Boombox 3 Bluetooth & Wi-Fi Portable Speaker - Black does not feature USB playback.
Thanks for using Q&A
The small print
*Prices correct as displayed but are subject to change.
£299.99 is the lowest price we have ever charged for this product
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.