JBL PartyBox 330 Bluetooth Party Speaker - Black
976/0664£579.99
Colour: Black
- Black
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About this product
The JBL PartyBox 330 delivers massive 280W JBL Pro Sound with dual 6.5-inch woofers and twin 25mm dome tweeters. It provides a customised, beat-synced dynamic light show, up to 18 hours of swappable battery life, and complete IPX4 splashproof safety for garden or poolside setups. Features multi-mic/guitar inputs, lossless USB-C streaming, and Auracast compatibility.
AI Sound Boost reads your music in real time and predicts driver movement to max out your bass and volume while minimising distortion. Translation: bigger, cleaner sound that stays punchy even when you crank the music all the way up.
One charge. All-day energy. Up to 18 hours of playtime. And with Fast Charge, another 10 minutes of charging gives you two more hours of music, so you can always make it through last call. Still not enough? Swap in a backup battery (sold separately) and get right back into the groove.
When the crowd gets bigger, your sound should too. Pair two PartyBox 330s for a wider stereo soundstage or link a whole crew of JBL Auracast-enabled speakers and let the music grow to match the moment.
The JBL PartyBox 330 is made to move. Pop up the locking telescopic handle, tilt it back on the wide, sturdy wheels, and you're off—cruising from the living room to the lawn or wherever the night decides to go.
- 4 internal speakers.
- Compatible with iPod, iPhone and iPad.
- Bluetooth compatible.
- 3.5mm AUX in.
- 280 watts.
- 2 amplifier channels.
- Frequency 40Hz-20000Hz.
- Bass reflex.
- App needed for use: JBL One App.
General information
- Size H66.3, W33.4, D37.5cm, .
- Mains operated.
- Batteries required 1 x Li-Ion batteries(included).
- Battery life 18 hours.
- Manufacturer's 2 year guarantee.
- EAN: 1200130037573.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
5
5 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.
Very powerful speaker....
I received JBL PARTY BOX 330 and truly I never imagined how powerful it is. Long lasting battery its incredible and sound its clear, bass is so strong. Light, brightness make it even better looking ,changingwith the song. Its so easy to pairing....Just love it ....worth every penny....
Justyna Wos, London
Great sound
I was genuinely surprised how powerful this speaker sounds. It packs a punch, and the bass is deep, but the vocals come through nice and clear, even when it's blasted up. It was quick and easy to connect it to my phone. The lights add a cool party vibe in the evenings, so there's never a need for extra decorations. It's quite a large speaker, but the wheels and pull hand make it easier to move around the house. The battery life has been excellent so far and we haven't needed to charge it much. I love the karaoke feature, especially with the girls, and it gets used most weekends now.
Yassy85, Aberdeen
Powerful Sound and Great Bass
I’ve been using the JBL PartyBox 330 for 2 weeks now and I’m really impressed with it. It’s a big speaker, but honestly it’s not just for parties. The sound is really powerful and it can get very loud without sounding bad. The bass is probably my favourite part because it gives the music a lot of energy, especially when listening to dance music or anything with a good beat. The battery life is also really good, so I can use it for hours without worrying about charging it. I like that I can take it outside as well, although it is obviously much bigger and heavier than a small portable speaker. The lights are another cool feature. They make the speaker look great in a dark room and really add to the party atmosphere. Connecting my phone is simple and everything works pretty much as expected. Overall, I think the PartyBox 330 is a fantastic speaker. It’s powerful, fun to use and has plenty of nice features. Great for parties, but also surprisingly good just for listening to music at home.
RobertGalkowski, Morden, South West London UK
A beast for parties
My wife and kids absolutely love karaoke, and the kids are proper little party animals like their mum, so this has gone down very well in our house. I usually get dragged into it eventually, whether I want to or not - it’s not like I’m able to pretend I can’t hear it! The speaker itself is a bit of a beast. It goes seriously loud, the bass has plenty of punch and the light effects make it feel much more like a proper party setup. Despite the size, it’s actually easy enough to move around thanks to the wheels and pull-up handle, which makes a big difference. Getting everything connected was easy, and there are plenty of inputs if, like us, you want to add a couple of mics. But we were up and running in no time. The battery’s lasted well too, so we haven’t had to keep it plugged in. It’s not cheap, but if karaoke, parties and a bit of a light show are your thing, this is a lot of fun.
Gogz, Aberdeen
It is a beast: heavy, loud, brilliant
Bought this and honestly it's a beast. Seriously powerful speaker, way more than I need living in a flat/semi detached— if I crank it past half volume the neighbours are gonna hate me. Not exaggerating, this thing can properly fill a garden (IP rated so you don't have to worry about the rain) or big room no problem. Sound is noticeably better than the old 320, bass hits harder and it's just a fuller sound overall, not just louder. Battery life is great too, lasted way longer than I expected. Lights are a proper upgrade from before, really adds to the vibe at parties. Only thing that annoys me is they got rid of the physical buttons for adjusting sound (bass etc) and now you're stuck using the screen or app instead. Feels like a step back tbh, the screen isn't really needed and I'd rather just have dials I can tweak on the fly. Still a great speaker overall, just wish they'd kept it simple with the controls.
Adamus, Surrey, UK
The small print
*Prices correct as displayed but are subject to change.
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.