JBL

JBL Boombox

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Portable Bluetooth Speaker

£399.99399.99 each
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Epic sound. All day long.

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.

Item# JBL BOOMBOX

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)
Click here for a complete list of all specs for this product

Spec Sheet (EN)

1 MB
  • Boombox
  • Power adaptor
  • Cable

Search Result For ""

JBL Boombox is rated 4.2 out of 5 by 87.
Rated 5 out of 5 by from Boombox our 14 years old so told me: easy ordering, quick shipment and good logistick. the best he said .....the sound ! no we grown up people have to be outside the house when he play.. :)
Date published: 2018-04-06
Rated 5 out of 5 by from It surprised me so much I bought this beauty two weeks ago and I can not say a lot about it. It is a good product. Well it must to be if I went for it. Thing is I can not remember I have ordered this over the weekend when I got home from a birthday party kinda drunk and receiving it from parcel delivery. So I send it back tomorrow but I am so happy I have owned it :-) Maybe next time I will keep it if my 'PERFECT' Charge-3 is not needed anymore. (thanks for support team understanding my bad) Kind regards, Most happy JBL user
Date published: 2018-04-02
Rated 5 out of 5 by from Great sound Great sound! This is one of the best portable sound products you can buy to this price
Date published: 2018-03-30
Rated 5 out of 5 by from Great speaker! I got this speaker for Christmas and I am extremely happy with it! It is very loud and sounds great playing all types of music especially hip pop. It has great bass and doesn’t distort at high volumes. I love that you can pair it with other JBL speakers, I like to pair it with my flip 4.
Date published: 2018-03-28
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
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What power will it have?

Asked by: Jeleu
Hi Thank you for your question The out-put power of the boombox is specified in the Spec sheet. 2x30W in AC-mode and 2x20W in battery mode. if you have further questions please contact our help-desk.
Answered by: Mogens
Date published: 2017-12-02

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
The box does have a sound indicating you are turning it on or turning it off when you press the power button. It's meant to be there as an audio confirmation that your are powering up or powering down the boom box,
Answered by: ric484848
Date published: 2018-04-14

I saw that the power is 40w but is that the combined power of each speaker driver or individual power? (for what i know theres 2 bass radiators and 4(?) other drivers)

Asked by: Infident
Hello,whtat the real bass of this Boombox?Thank&acute;s!
Answered by: Deco
Date published: 2018-02-19

&nbsp;Does it float?&nbsp;

Asked by: dapr
Hi, yes the jbl boombox can float on water and if you sit it front side up in the water you will still be able to jam to your music.
Answered by: Jaybird136
Date published: 2018-04-17

How loud is Boombox compared to Extreme? What is the difference between JBL Connect and JBL Connect +?

Asked by: allalone
Hi! The JBL Boombox is much louder and has much more bass than the xtreme and it can hit 20hz lower than the xtreme, it has four 4 inch woofers and two 20mm tweeters, it can go as loud and maybe even louder than the harman go +play. Jbl connect allows up to two Bluetooth speakers to connect and play simultaneously, jbl connect + allows 100+ speakers to connect and play simultaneously.
Answered by: Jaybird136
Date published: 2018-04-14

i have 2 jbl charge 3s will the boom box connect to them?

Asked by: richard10
Hi Thank you for your question. The Charge 3's can connect to the Boombox if the are updated to the latest firmware which supports Connect+.
Answered by: Mogens
Date published: 2018-04-15

If i will connect 2 jbl extreme will i get power of 1 jbl boombox?

Asked by: AntonChekurov
Jbl boombox on battery play 2x20w and 2x30w in wall socket. So no it will br double power but bigger size of boombox makes deeper bass than 2 xtreme's.
Answered by: Marlondeep
Date published: 2018-03-19

Want to use it in classic truck, friend uses Bose soundlink and sounds good, Wish could hear the JBL boom box. Be honest, will it sound good in a cab of a truck? I don&rsquo;t buy stuff and return it.

Asked by: Auto Detailer
The JBL boombox can even produce quality music in a medium sized room so a cabin shouldn't be a problem and should be able to provide you quality sound.
Answered by: Mario at Customer service
Date published: 2018-03-17
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