JBL Boombox

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$449.95449.95 each
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General Specifications

Output power (W) 2 x 30
Music playing time (hrs) 24


Dimensions (in) 10.01 x 19.48 x 7.69
Dimensions (cm) 25.45 x 49.5 x 19.55
Weight (kgs) 5.25
Weight (lbs) 11.57

Control and Connection Specifications

Bluetooth version 4.2


Battery capacity (mAh) 20,000
Charging time (hrs) 6.5


Waterproof Yes
Powerbank Yes
Voice Assistant integration Yes
JBL Connect+ Yes
Speakerphone Yes
Bluetooth Yes
3.5 mm audio cable Input Yes
Auto-power off Yes
  • Boombox
  • Power adaptor
  • Cable
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.

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1 Year

Products purchased online or from an authorized local retailer and under warranty may qualify for an exchange with a valid receipt.

Purchases made from an unauthorized dealer will not be eligible for exchange.

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JBL Boombox is rated 4.6 out of 5 by 239.
Rated 5 out of 5 by from Best money I have ever spent I bought this five months ago and have been plateaued in every way possible. The floating/waterproof capability is very useful. The heavy duty battery lasts me an entire weekend. The most important and best part is the sound. The bass is low and POWERFUL and can turn a room into concert. I love using it outdoors because of how far the sound travels, but one thing JBL doesn’t mention is the range of the Bluetooth. It is almost a hundred yard connection, even when they are paired with my other JBL speakers. I got a Jeep recently and it currently has no sound system, so the boombox is more than enough bass and loudness. The instrument separation is superb and overall quality is unmatched
Date published: 2018-03-24
Rated 5 out of 5 by from Amazing sound quality I bought this 34 days ago and have loved it since I don't like getting it dirty but theres nothing JBL can do about that lol but it has enough power to shake some smaller things on your walls and put a thump in your chest if your in a bedroom sized room and sounds great the only thing I hate Is how easy it is to scratch and wish it had a backpack case thing but I wont complain everything has its ups and downs If they ever do make a JBL boombox 2 I will be buying it the day it comes out for sure so I can always have the biggest waterproof portable speaker on the market it is great and fills every need I have as i walk down the hallways of my school with tremendous bass filling the halways.
Date published: 2018-10-12
Rated 5 out of 5 by from Amazing Sound - Versatile - GREAT battery! I have had this boombox for a couple of months now and can honestly say that it is the best I have seen and heard, and the battery life is likely my favorite aspect, I have used this thing at work ,outside, in cool weather, at moderate volumes on and off for nearly two weeks, likely 24 hours of combined use on one charge! The sound is great and can be loud as you will need...as a Heavy Equipment Technician, I use this in the cabinet of my service truck, and you can hear it easily around the biggest equipment out there without full volume. Build quality is what one would expect from an HK company, you are getting what you pay for. Buy it...love it!!!
Date published: 2018-12-08
Rated 5 out of 5 by from Exceptional Sound and Quality! AAA+ RATING... Many people might say and complain that this product is too pricey. If you want quality, you pay the price and JBL delivers with this monstrous speaker! I am REALLY HAPPY with my Boombox and ever since I bought it I have gotten nothing but compliments from people. I know there are plenty of brands out there and I listened to other speakers on display, but this one took grabbed my attention big time. I highly recommend this product to anyone who wants to get the best bluetooth speaker around. Thank you JBL! Keep up the great work...
Date published: 2018-03-04
Rated 5 out of 5 by from best portable speaker ever made! I bought my jbl boombox last month on a impulse my roommates thought were crazy I love the speaker it has superior sound no speaker comes close I come from ue megaboom I had 2 of them not even the megaboom can compare to crispness & clarity! yes its expensive but good things aren't cheap & cheap speakers arent good if u have the extra cash lying around this speaker will entertain you & your friends for hours to come the 20,000 milliamp battery has enough power to recharge your phone. & even other speakers. the connect plus feature does not work with older models be cautious on buying additional speakers the pulse 3 & flip 4 works with the jbl boombox
Date published: 2017-12-21
Rated 5 out of 5 by from Great Product and Customer Service I purchased a charge 3 from JBL about 2 years ago and fell in love with it. So when I saw this come out I had to get it because it is like a charge 3 on steroids. I bought it in December of 2017 and just recently tried the floating in the pool thing and it didn't go to well, unfortunately there was a breach in my speaker and it stopped working, before it had been splashed on and it was good to go but it couldn't handle the pool. I emailed customer service and told them what happened they gave me some troubleshooting options but after those didn't work they had me mail it in and sent a replacement out free of charge. I'm looking forward to having a boombox again and I highly recommend it! It has great sound and the battery seems to last forever!
Date published: 2018-08-23
Rated 5 out of 5 by from great speaker i just buy this expensive bluetooth boombox but i notice its such a great sound , expensive price is worth it, great job by jbl, i have bose bluetooth in my room but this jbl is like father of bose, also you can use indoor and outdoor..its not just loud but sound clearity is really amazing, battery life is good too, i advise to all customer who ever buy any kind of bluetooth device before you start to use please charge your devise atlist 12 hours before 1st use
Date published: 2018-07-28
Rated 5 out of 5 by from Sounds I am from Solomon Islands and I bought a JBL Boombox few weeks ago. I could not hold my excitement upon receiving it. I would definitely say that is was perfect!! the sound quality was just awesome nothing can compare to it. The richness of the sound even at higher volume was so lovely. Looking forward for its full usage during the coming Christmas festivity. Thumps Up.
Date published: 2017-11-17
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Hello, does the jbl play radio stations as in listening to radio.

Asked by: Breath
Hi there, our JBL Boombox doesn't have a radio function in it. You can check out our JBL Horizon which is a clock radio with lamp. See details on this link: https://www.jbl.com/JBLHORIZONBLKAM.html
Answered by: Jemson G
Date published: 2019-08-06

What is the lifetime of the battery? Is it replaceable? Is a battery replacement available?

Asked by: Inquirer
Hi there, thanks for taking the time in asking. Just avoid long-term usage in a high-temperature environment as this will drastically affect battery life and performance. If you want to replace the battery of your JBL Boombox, you'll need to contact us so we can refer you to one of our authorized service centers. You may submit a case request at http://www.jbl.com/support-contact.html and our customer support team will be happy to help.
Answered by: Kris A
Date published: 2019-07-03

What is the refurbished warranty and should I be concerned about the appearance and quality?

Asked by: BobD
Thanks for reaching out. These products have been thoroughly checked and tested to meet the high standards that are set by HARMAN. A refurbished product includes the same features and functionalities as the new models. We provide the same warranty with these products as with similar new ones. You may see some minor cosmetic imperfections, and perhaps the product has been repackaged, but you can be guaranteed that these products will perform perfectly.
Answered by: Kris A
Date published: 2019-06-22

Why don't you list the decibels for your speakers? This is the most important thing when buying a bluetooth speaker, your buying one so everybody at the party can hear it.

Asked by: Wheelsiv
Hi there, we suggest looking at the document of the full specifications of the JBL Boombox. You'll find that the signal-to-noise ratio of the speaker is 80 dB. Here is a link if you'd like to check it out: https://www.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwc0ee4a3c/pdfs/JBL_BOOMBOX_SpecSheet_English.pdf
Answered by: Zoe at Customer Service
Date published: 2019-06-19

How do i know when the boombox is fully charged?

Asked by: Mclarke
Hi there, our JBL Boombox has LED indicators at the front of the unit. You'll notice that it's fully charged if all 5 lights are lit up.
Answered by: Mario at Customer service
Date published: 2019-06-17

Is the refurbished one still any good is it like messed up or is it like a normal factory one but used?

Asked by: Landon26
Thanks for taking the time in asking. Refurbished products are products that have been returned to us by our dealers or retailers. These products have been thoroughly checked and tested to meet the high standards that are set by HARMAN. A refurbished product contains the same features and functionalities as a new model, and we supply the same warranty with these products as with similar new ones. You may see some minor cosmetic imperfections, and perhaps the product has been repackaged, but you can be assured that these products will perform perfectly.
Answered by: Kris A
Date published: 2019-06-13

how much bass does it have

Asked by: go warriors
Hey there, our JBL Boombox is one of our biggest portable Bluetooth speakers that offers a total amount of 60 watts of monstrous sound! For a full view of the specifications, you can check it out on our website: https://www.jbl.com/bluetooth-speakers/JBL+BOOMBOX.html
Answered by: Zoe at Customer Service
Date published: 2019-06-08

I have a jlb wireless boombox. maybe less than a year. The charge cord is frayed. How do I buy a new one

Asked by: pamela4
We can definitely help you in getting a replacement power supply. Please submit a case request at https://www.jbl.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Answered by: Kris A
Date published: 2019-05-30
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