JBL Soundboost 2
4.0 (30)
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JBL Soundboost 2 High Quality JBL Audio - Image

High Quality JBL Audio

The SoundBoost 2 offers 2 x 3 watts of amplification – enough to get your party bouncing. Experience clear highs and mids, plus exceptional bass – the true JBL Stereo sound that you’ve come to love.

JBL Soundboost 2 Up to 10 hour battery - Image

Up to 10 hour battery

Keep the party going strong without draining your phone thanks to a 10-hour max built-in battery.

JBL Soundboost 2 No Pairing Required - Image

No Pairing Required

Simply Snap on the JBL SoundBoost 2 to start using it. It connects to your phone on its own. Easy peasy.


JBL Soundboost 2 Splashproof - Image


A Splashproof coating protects against spills and light rain.

JBL Soundboost 2 Kick Back - Image

Kick Back

Prop up smartphone to make videos and music more immersive.

JBL Soundboost 2 JBL MySoundBoost 2 App - Image

JBL MySoundBoost 2 App

The JBL MySoundBoost 2 app (Free Download) lets you adjust the EQ to different music. It is also equipped with Dirac Panorama Sound for truly immersive surround sound listening experience.

Specs & Downloads



Big sound in a snap.

JBL SoundBoost 2 is a module that attaches back of Moto Z22 phone, to experience true JBL® high-quality sound for music, movies, videos, and games. Simply snap on your phone for instantaneous JBL audio. It’s easy to connect and No pairing required. SoundBoost 2 also has inbuilt battery that provides up to 5 hours of great JBL sound. This sleek, compact loudspeaker also features an integrated kickstand to watch movies or project your music with ease. The JBL SoundBoost 2 speaker, through the JBL MySoundBoost 2 application, is equipped with Dirac Panorama Sound for truly immersive surround sound listening experience.

General Specifications

Dimensions (W x H x D)
152mm x 73mm x 15.5mm (5.98" x 2.87" x 0.57")
2 x 27mm (1.06")
Amplified Power
6 watts (2x3W)
Frequency Response Range
200Hz – 20kHz
80dBSPL @ 0.5m
Speakerphone Support
Water Protection
JBL SoundBoost 2 is compatible with any phone in the Moto Z Family


Battery Size
Battery Life
10 hours
Integrated Battery
External Charging
Charge Rate
1A/5W rate

Battery 1

Battery Size
Battery Life
10 hours
Integrated Battery
External Charging
Charge Rate
1A/5W rate

What's in The Box?

  • 1 x JBL SoundBoost 2
  • 1 x Quick Start Guide
  • 1 x Warranty Card
What's in The Box?

Documents & Downloads

Reviews and Q&A

Customer Reviews

Rated 5 out of 5 by from Awesome, except... I love the Soundboost 2 for all it's features and portability, but when designing the SB3, can you guys please make it Bluetooth compatible! When I am using the Insta-share projector mod, the sound is routed to the phone speaker, which is woefully underpowered for group listening. Enabling a Bluetooth feature on your newer model, can make it more of a go to product when paired with other mods, like the Gamepad and projector! Just a little something that can add more value in a already great mod!
Date published: 2018-02-01
Rated 5 out of 5 by from Awesome These speakers are great. I have no complaints except why can't it be implemented to charge the phone from the battery. Often I have to plug my phone in and there is 90 percent battery in the speaker. It would be awesome if I could charge from speaker
Date published: 2018-04-13
Rated 3 out of 5 by from Sound is ok. I was disappointed. First off it was very heavy when attached to my phone. The weight made it something I did not want to leave on all the time. So the convenience was not there at all. The sound was ok. It did not turn up much louder than my phone. And it sounded a little muffled also. My 14 year, who is into music could not believe I was returning it. Then she listened to it, and agreed. It is a speaker and a tad better than the phone speaker. But overall, not worth it. A blue tooth speaker is a better choice for me. It fit the phone well and was easy to connect to. It's easy on and off but you also have to take your phone cover on and off to attach.
Date published: 2019-05-03
Rated 5 out of 5 by from I was blown away by the sound! It's small, so I didn't really expect it to sound all that great. But, to my surprise, it was awesome! It's not like it's going to rattle the glass windows, but the quality of sound, the volume and ease of use make this a great buy. When you first initially snap the speaker onto the phone, it asks you to download a small app from Google Play, it helps to improve the quality of the sound. I bought this for my wife's birthday, and figured, if she really likes it...and she does...I'd get one for myself. The speaker was on sale for $34.99. Now that I want one for myself, the sale is over ;-( It is back up to $79.99. I guess I'll have to wait until the next sale or steal hers now and then.
Date published: 2019-05-03
Rated 5 out of 5 by from Well worth the money! My first Moto mod , bought it on A close out sale for cheap and we'll worth it should've bought it sooner, great sound loud as you want .
Date published: 2019-11-06
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Product Q&A

Battery of the speaker is not being used during playback sits at 100 percent all the time. Cant find settings regarding this anywhere. Have moto z force with oreo update and last version of motomodsmanager. Can smthing be done about it? Love the speaker..

Asked by: Hrochoslon
Strangely enough, after my complains, it seem to have started to use the integrated speaker battery overnight! Needed to settle down or smthing. Happy about it, sorry for the rant.
Answered by: Hrochoslon
Date published: 2021-06-06

How do I keep the app from constantly running in the background when I'm not using it?

Asked by: makleine
The Soundboost app is not affiliated with the Soundboost 2 speaker and recommend removing the app to see if it helps improve the battery life.
Answered by: Steven M
Date published: 2021-06-06

Can you guys make it so I can charge my phone from the speaker

Asked by: SgtOzzy
Thank you for your feedback will be communicated to the proper department to improve our current and future product line. 
Answered by: Nick F
Date published: 2021-06-06

Can it fit the Razer phone 2

Asked by: Allen576
Great question! Our JBL SoundBoost 2 is compatible with any phone in the Moto Z Family. Check out the full specifications and details of this accessory on our website: https://bit.ly/2Py6tFm
Answered by: Zoe at Customer Service
Date published: 2021-06-06

How do i find the serial number on the product?

Asked by: Tom Hinshaw
The serial number is found on the original packaging of the Soundboost 2.
Answered by: Steven M
Date published: 2021-06-06

Can these be connected through Bluetooth to a iPhone??

Asked by: Abs2233
No, our JBL SoundBoost 2 only works with any phone in the Moto Z Family.
Answered by: Jem at Customer Support
Date published: 2021-06-06

How can you tell when the speaker is fully charged?

Asked by: tbtb
You can a solid green light by the charging port or you can get the information right from your phone's screen.
Answered by: mobipete
Date published: 2021-06-06

Does this version have any more power than the original?

Asked by: gkMO
The JBL Soundboost 2 has more power than the original JBL Soundboost so you can further enjoy music with your Moto Z phones.
Answered by: Mario at Customer service
Date published: 2021-06-06
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