JBL

JBL Boombox

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Item# JBLBOOMBOXBLKAM
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$449.95449.95 each
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Additional Information
Made to be the most powerful, portable Bluetooth speaker, the JBL Boombox delivers monstrous sound along with the hardest hitting bass. Enjoy music for 24 hours without missing a beat.
At a Glance:
  • Wireless Bluetooth Streaming
  • High-capacity 20,000mAh rechargeable battery
  • IPX7 waterproof
  • JBL Connect+
  • Sound modes
  • Monstrous sound along with the hardest hitting bass
What's in the box:
  • 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.
General Specifications:
Frequency response
(50Hz-20kHz)
Signal-to-noise ratio
80dB
Music playing time
up to 24 hours (Varies by volume level and music content)
Weight
5.25kg
Support
A2DP 1.3, AVRCP 1.6, HFP 1.6
Power supply
20V/4A
Dimensions:
Dimensions (H x W x D)
254.5 x 495 x 195.5mm
Transducers
4-inch woofer x 2, 20mm Tweeter x 2
Control and Connection Specifications:
Bluetooth version
4.2
Bluetooth transmitter power
0-9dBm
Bluetooth transmitter frequency range
2.402GHz-2.480GHz
Bluetooth transmitter modulation
GFSK, 8DPSK, π/4DQPSK
Battery:
Battery charge time
<6.5 hours
Battery type
Lithium-ion Ploymer (74Wh)
JBL Boombox is rated 4.1 out of 5 by 54.
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 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 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
Rated 5 out of 5 by from Massive& Bass Combined = JBL BoomBox I picked up this this Beast a few Hours ago, Knowing JBL for their fine Produced line of Bluetooth Speakers, I can honestly Say I have never Been happier. The JBL BoomBox takes it to an entirely different level of quality #Sub Bass & ground shaking Bass, Clarity is There, overall This unit is Well Worth the price tag $449.99 Once said Bob.
Date published: 2017-10-14
Rated 5 out of 5 by from Best portable Bluetooth speaker. I bought this a couple of ago and though it is a little pricey it is hands down the best portable Bluetooth speaker I have heard. I’m needed something that was powerful enough to use outside at the beach and still be able to hear it on the far side of the volleyball court (about 70 ft away) and it was perfect. I was debating between this one and the Nyne Rebel which was a third the cost and sounded fine and would have worked fine but the sound quality was far superior on the JBL. Being an audiophile I was willing to pay the premium. I also needed something that wasn’t too heavy because the beach I play at is 100 steps down a steep grade so I didn’t want to haul something that was a tank. The handle was comfortable and the weight was fine. Would be better it it had a strap. Not sure why they didn’t think of this in the design but I will probably just rig something up. Anyone speaking negatively about the sound quality has to have an agenda because it is flawless for it’s size.
Date published: 2017-12-21
Rated 5 out of 5 by from Awesome but JBL PLEASE READ Love the speaker but it has an issue, when you use the AUX port, if the audio playing through It is particularly low the speaker seems to think it's not getting any input so it stops playing sound and picks back up when the audio get sent loud enough again. Really would love to see this fixed
Date published: 2017-12-03
Rated 5 out of 5 by from Wow. I just purchased this item and I’m so glad I did, despite the steep price. The bass is very deep, yet defined. There is also a well-balanced rich sound to his unit. Syncs well with my iPhone X, and my IPad Pro. I can even control the volume and music selection with my iWatch. I love it!
Date published: 2018-03-19
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Hi , I have a really big problem . I have this JBL Boombox for less than 2 days and I just realised that the speaker makes a strange noise when I don't play music on it . Like a long and annoying &quot;bzzz&quot; . After that , the &quot;+&quot; button don't work anymore .

Asked by: Jukka6623
Hi!&nbsp;We would like to work with you directly to help you with your issue. 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: Nick F
Date published: 2018-04-11

1. Does the unit come with an A/C adaptor power supply? 2. How does one recharge the battery pack?

Asked by: RVL 1
Hi! Yes the JBL Boombox does have a power cable and adapter included when you purchase one. Also, you could charge your device from the speaker thru its USB charging port located at the rubber part of the speaker.
Answered by: Nick F
Date published: 2018-04-11

Does it have feature of speaker phone and voice assistant integration?

Asked by: Ammie
The JBL Boombox features speakerphone capability as shown on the QuickStart Guide but it does not have any voice assistant integration.
Answered by: Zoe at Customer Service
Date published: 2018-04-05

What is the lowest temperature the speaker can be in before being damaged?

Asked by: Davin
We recommend to use the product between 5 and 35 degrees Celsius. (41 to 95 fahrenheit)
Answered by: Gian at Customer Service
Date published: 2018-04-04

Hi there, I will be camping away for 7 days with no access to DC power outlets. I really want to have my speaker on as much as possible during this time, what are all my charging options? (Power bank, car charge, etc?) Thank you

Asked by: Selekt
The JBL Boombox needs 20V 4A of power to get charged, If you can get a power bank that provides that kind of power, You should be able to keep it charged without relying on a power outlet.
Answered by: Mario at Customer service
Date published: 2018-04-02

Can you make your speaker play 360 degrees I think it would be better and more interesting.

Asked by: Nish
Currently the Boombox only plays through the front.Your feedback will be communicated to the proper department to improve our current and future product line. If you have further inquiries,please submit a case request at www.jbl.com/support-contact.html and the Customer Service team will be more than happy to further assist you.
Answered by: Mario at Customer service
Date published: 2018-04-02

My brand new JBL Boombox makes kind of parasite background noise when switching on/off. First I though about the firmware upgrade. Still running under version 2.0 so should I go to 2.2 (or latest) and could this be the problem ?

Asked by: zlodenev
Hi Guys, For instance the power supply has been replaced so it sounds amazing already. Excellent product indeed !
Answered by: zlodenev
Date published: 2018-04-02

In low battery i will start hear static noise is that normal

Asked by: Jakie
I have the same problem... When the battery is 50% or less, that static noise pops up!
Answered by: Lerobre
Date published: 2018-03-23
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