JBL Boombox 2
JBL Boombox 2 The loudest JBL boombox ever - Image

The loudest JBL boombox ever

Turn it up. Way up. Get the loudest, most massive JBL Signature Pro Sound on our most powerful portable speaker, the JBL Boombox 2.

JBL Boombox 2 Monstrous bass you can feel - Image

Monstrous bass you can feel

Dance parties thrive on bass, so let your friends feel it. JBL Boombox 2 pumps out powerful, deep bass just like your favorite JBL powered club.

JBL Boombox 2 Keep the party going with up to 24 hours of playtime - Image

Keep the party going with up to 24 hours of playtime

The fun doesn't have to stop. Packed with up to 24 hours of battery life, JBL Boombox 2 lets you party all day and all night.


JBL Boombox 2 Make a splash with IPX7 waterproof design - Image

Make a splash with IPX7 waterproof design

Bring your speakers anywhere. Pool party? Perfect. Sudden cloudburst? Covered. Bash on the beach? JBL Boombox 2 is IPX7 waterproof up to three-feet deep for fearless outdoor entertainment.

JBL Boombox 2 Strong, bold design - Image

Strong, bold design

Sleek. Bold. Powerful. With its iconic grip handle and stylish side flares, JBL Boombox 2 will turn heads wherever you take it.

JBL Boombox 2 Crank up the fun with PartyBoost - Image

Crank up the fun with PartyBoost

PartyBoost allows you to link multiple JBL PartyBoost-compatible speakers to pump up the party.

JBL Boombox 2 Power up with the built-in powerbank - Image

Power up with the built-in powerbank

Don't put the party on pause. A built-in powerbank lets you charge your devices without taking a break from the tunes.

Specs & Downloads



Massive Sound. All Day Long.

Own the party. From backyard barbecues to weekend road trips, JBL Boombox 2 brings it with monstrous bass, bold design and up to 24 hours of play time. IPX7 waterproof and portable, this powerful speaker pumps out massive sound all day and all night. Plus, you can connect other JBL PartyBoost-compatible speakers to turn the party up. JBL Boombox 2 keeps your friends dancing and its built-in powerbank keeps your devices charged. So you can groove from dusk till dawn and keep going strong!

General Specifications

Output power (W)
2 x 40 W RMS-woofer + 2 x 40 W RMS-tweeter

Audio Specifications

Dynamic frequency response range (Hz)
50 Hz - 20 kHz


Dimensions (in)
19.1 x 7.9 x 10.1
Dimensions (cm)
48.5 x 20.1 x 25.7
Weight (kgs)
Weight (lbs)

Control and Connection Specifications

Bluetooth profiles
A2DP 1.3, AVRCP 1.6
Bluetooth frequency
2.402 GHz – 2.480 GHz
Bluetooth transmitted modulation
Bluetooth transmitter power
≤ 10 dBm (EIRP)
Bluetooth version


Charging time (hrs)
Maximum music playing time (hrs)


JBL PartyBoost
Charging cable
3.5 mm audio cable Input
Rechargable battery

What's in The Box?

  • 1 x JBL Boombox 2
  • 1 x JBL branded power adaptor
  • 1 x Quick-Start Guide
  • 1 x Safety sheet
  • 1 x Warranty card
What's in The Box?

Documents & Downloads

Reviews and Q&A

Customer Reviews

Product Q&A

Does this Speaker float in water? And if so does it stay upright so the JBL logo faces up?

Asked by: blazinash127
No, the IPX waterproof specification means that these speakers can be immersed in water 1 m deep for 30 minutes. It does not mean that they can float, so please be careful. If dropped, they will sink to the bottom.
Answered by: Mario at Customer service
Date published: 2022-12-19

I just got my boombox 2 this morning I was wondering if anyone knows where I can buy a protective case for it. If I buy a boombox 1 case will it fit the boombox 2? 

Yes it fits perfectly well cos the Boombox case is slightly bigger but it really fits well ,I will suggest you go for it .
Answered by: Chuxychuxychuxy3
Date published: 2022-10-01

Will different colors eventually be produced? I looove my green Xtreme 2 and would like to buy a matching colored Boombox 2

Asked by: The Bridge
While I agree with your sentiment about the green extreme 2, unfortunately it sounds like the two devices will not be compatible as per their FAQ's: "PartyBoost support on the JBL Connect and JBL Connect+ The new PartyBoost does not support the previous Connect and Connect+ features. For example: You will not be able to successfully connect the new PartyBoost enabled Flip 5 with a Connect+ enabled speaker like the Pulse 3 or Flip 4. You will not be able to connect the Boombox 2 to the original Boombox speaker. I find this disappointing along with yourself. Thought you should know this before you buy one and get frustrated.
Answered by: Maxrun
Date published: 2022-10-07

When will the Boombox 2 be released in stores? 

Asked by: Bluee
Thanks for your interest. Our JBL Boombox 2 will be released this later this year in the US. Keep posted on our social media channels or sign up for our newsletter for updates. https://www.jbl.com/subscribe.html
Answered by: Jem at Customer Support
Date published: 2021-06-06

Which is louder boombox 1 or boombox 2?

Asked by: Nicolasdskh
this is actually not true a lot of youtubers shows that they both the same loundness the new on have mor output power but in the reallty thay are the same which is a bit disappointment..
Answered by: orim20002
Date published: 2023-03-21

can you sync (connect) 2 boomboxes together?

Asked by: julierdz
Yes, you can sync two or more JBL Boomboxes via the Connect+ feature. Simply press the Connect+ button on your first boombox then press the Connect+ button on the nearby Boombox to connect. The Connect+ button light indicator will turn solid blue. As soon as this is done, the music will be played through both speakers.
Answered by: Mario at Customer service
Date published: 2021-08-21

ac / dc adapter 110-240V ?

Asked by: VasIiliy
Yes, the input of our JBL Boombox 2's power adapter is 110-240V.
Answered by: Jem at Customer Support
Date published: 2023-01-20

Are there are actually any super major differences between the JBL boombox & the JBL boombox 2. Is it really that much of a difference in sound loudness between the two. I know the differences and what you changed, but what are the major differences?

Asked by: Anonymous
JBL Boombox 2 is an improved version of our Boombox. It has our latest PartyBoost feature, which allows you to connect the speaker wirelessly with up to 100+ PartyBoost enabled speakers. (Boombox 2, Pulse 4, Flip 5). It also has an increased rated power of 2 x 40W RMS and a single USB port for charging your device since the speaker has a built-in power bank. For more information, here's the spec sheet: https://bit.ly/2ynK45s
Answered by: Chastine
Date published: 2021-07-30
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