JBL Boombox Bluetooth Portable Speaker

Model: 3677584

SKU: 555162 Product ID: 872804

  • IPX7 Waterproof
  • Wireless Bluetooth Streaming
  • High-capacity 20,000mAh rechargeable battery
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    Made to be the most powerful, portable Bluetooth speaker, JBL Boombox delivers monstrous sound along with the hardest hitting bass. Enjoy music for 24 hours without missing a beat. Imagine playing with your favorite beats from sunrise to sunrise on a single charge. Use the massive 20,000mAh battery and dual charge out to charge your external devices anytime and keep music rocking. Rugged enough to handle your wildest tailgate party, the JBL Boombox is IPX7 waterproof, which withstand any weather and even the most epic pool parties. Switch between indoor and outdoor modes to optimize sound wherever the party is. In addition, if more massive music is a must, you can connect more than 100 JBL Connect+ enabled speakers under Bluetooth range with just one press of a button.

    Key Features

    Wireless Bluetooth Streaming
    Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns playing impressive stereo sound.

    High-capacity 20,000mAh rechargeable battery
    Built-in rechargeable Li-ion battery supports up to 24 hours of playtime and charges devices via dual USB ports.

    IPX7 waterproof
    Take Boombox to the beach or pool without worrying about rain, spills or submersion in water.

    JBL Connect+
    Amplify your listening experience and rock the party by wirelessly connecting more than 100 JBL Connect+ enabled speakers.

    Sound mode
    Enjoy deeper bass and richer sound in indoor mode; switch to outdoor mode for expansive sound with strong bass and longer playtime.

    Monstrous sound along with the hardest hitting bass
    Incorporated four active transducers and two JBL bass radiators, JBL Boombox delivers monstrous sound along with hardest hitting bass that you will not only hear but also see it.


    Device type - Portable speakers

    Portable Audio Type - Wireless Speakers

    Colour - Black

    Watts (Total) - 40

    Bluetooth - v4.2

    Battery life - Up to 24 Hours

    Power Supply - AC & Battery Powered

    Rechargeable - True

    Manufacturer's warranty - 1 Year


Rated 5 out of 5 by from This thing has some grunt! I am quite impressed how loud this speaker is. The sound is crisp and has lots of bass. Bluetooth range is very good too. It ways over 5 KGS and rated at IP67. I have been waiting for a speaker like the Boombox and finally it’s here. No disappointments here. I only wish the price was a little lower. The JBL Boombox means business and it delivers the goods!. The Connect app lacks options for battery life of the speaker. You can’t turn on the speaker remotely. Nor does it give option for an equalizer or event preset ones. But besides the app being a very basic one, the speaker is just really good. I’m very happy with it!
Date published: 2018-01-10
Rated 4 out of 5 by from Amazing outdoor performer By far the best portable speaker I've used. Great especially for any outdoor scenario (With outdoor mode), and also good inside (Indoor mode). Bass is punchy and prominent yet controlled. Mids are excellent and make for great vocals. Highs are clear and crisp, however can be a little harsh with certain songs, but I found that using the speaker outdoors solves this. Definitely more for use outdoors than indoors. Speaker was fairly pricey and I do think it should be a bit cheaper, but if you're looking for a speaker that doesn't compromise in outdoor settings, this is the speaker for you.
Date published: 2018-06-29
Rated 5 out of 5 by from BOOM!! I bought the Boombox around 6 months ago & it's seriously the best portable bluetooth speaker around! I'm still surprised by some of the low frequencies it puts out (helloo Yeezy's "Love Lockdown"). The sound is HUGE (mind the neighbours!), the 24hr battery life is brilliant (like 1 or 2 charges a month!) and it's IPX7 waterproofed so you can even wash sticky bbq marinades right off it (just trust me). It goes everywhere with me- even the shower and the kitchen (ew but not in that order). And the USB output/powerpack feature saves lives (ie iPhone battery dead, life is over). PS when your mates connect their Flip 4's, Charge 3's or Extreme 2's, the sound + party gets exponentially better (bit of math language for you)!! JBL has nailed it!!
Date published: 2018-11-26
Rated 5 out of 5 by from Need a BIG sound, choose This "boom" This little compact machine packs a punch. I bought this on special before christmas. I was at first hesitant due to the cost but not any more. It's totally worth it. Especially great for the outdoor. We took this to our pool every afternoon and boy was it just fantastic. We even had a torrential shower that came from nowhere, typical Queensland weather and it just kept on playing. Simply amazing. Its light to carry, only needs two fingers, compact, long long long battery life. And an amazing sound that is crystal clear. I can't brag enough about this little guy but you wont regret purchasing this.
Date published: 2019-05-09
Rated 5 out of 5 by from WOW! We own a Flip 3, a Charge 3 & an Extreme & we wanted more so we just bought the Boombox. The sound is impeccable! Unfortunately it leaves the Extreme sounding just basey & pathetic. The boombox is the ultimate package, crystal clear vocals & high notes with fantastic depth all the way down to the basement.
Date published: 2017-11-30
Rated 5 out of 5 by from best party speaker ever i bought this speaker since 2 month ago, and i am a JBL supporter, i had JBL flip3, charge 3, Xtreme and pulse 3.. and JBL boombox is my best party speaker ever.
Date published: 2018-01-25
Rated 5 out of 5 by from My new party speaker! I've been looking for a speaker to take to the beach this summer, and the Boombox is perfect. It has a great sound and it's waterproof. I can even charge my phone while I'm playing my tunes.
Date published: 2017-11-26
Rated 5 out of 5 by from Brilliant Speaker!! Battery life A++! Not only is the sound this thing produces MASSIVE but I bought this from the Burleigh store a few weeks ago and I've only had to charge it once! I've used it many times since at moderate volumes. To top it off the Boombox is the ONLY available speaker of this size and quality that can also be submerged in water! Brilliant!!! Love it!!!
Date published: 2018-03-04
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^Discounts apply to most recent previous ticketed/advertised price. As we negotiate on price, products are likely to have sold below ticketed/advertised price in stores prior to the discount offer. Prices may differ at Sydney Airport store.