How To

If the buttons on your portable speaker are not working properly or are unresponsive while plugged into a power source, please try running the speaker on battery. If the buttons perform correctly while running on battery, this means your power supply is not providing enough current/amps. Be sure to use a power supply that has a rating equal to or greater than the amperage rating indicated in your product specs.

BOOMBOX 3 WI-FI

Software Update Release Notes

------------------------------------------------------------------------
Version:  24.25.41.60.00
Release Date: June 28, 2024
Release Media: OTA (over the air) Update
 
What’s New

1. Add ambient sound playback feature for Moment Button - Forest, Rain, Ocean, Citywalk
2. Add product registration support in One App
3. Performance enhancement

------------------------------------------------------------------------

Version:  24.11.11.60.00

Release Date: April 9, 2024

Release Media: OTA (over the air) Update

 

What’s New

1. Add Roon Ready feature
2. Multi-Channel Bass optimization
3. Performance enhancement

------------------------------------------------------------------------

Version:  23.43.41.60.00

Release Date: November 15, 2023

Release Media: OTA (over the air) Update

 

What’s New

1. Add support for Immersive Audio feature
2. Add support for TIDAL Connect

BOOMBOX 3
Software Update Release Notes

------------------------------------------------------------------------
Software Version:  V0.7.0.5
Release Date:  January 15th, 2025
Release Media:  OTA (over the air) via JBL Portable App

What’s New

1. Updated standby time
2. Improved Samsung TV compatibility

------------------------------------------------------------------------
Software Version:  V0.3.0.0
Version (iOS):  N/A
Version (Android):  N/A
Release Date:  July 27, 2022
Release Media:  OTA (over the air) via JBL Portable App


What’s New

1. Fixed Issue: Red LED keeps flashing after powering off the device
2. Fixed Issue: Battery indicator LEDs do not change when charging an external device via USB-A port
3. Fixed Issue: Charging LED keeps flashing after speaker is fully charged
4. Other minor bug fixes and performance improvements

BOOMBOX 2

Software Update Release Notes
------------------------------------------------------------------------

Version:  0.6.0.6
Release Date: May 7, 2024
Release Media: OTA (over the air) Update through JBL Portable App

What’s New

1. Improve PartyBoost capability

------------------------------------------------------------------------

Version:  0.4.4.0

Release Date: October 13, 2022

Release Media: OTA (over the air) Update through JBL Portable App

What’s New

1. Improve Bluetooth connection stability.
2. Support for PartyBoost when using aux-in
3. Improve PartyBoost & Stereo Mode switching
4. Improve update stability with iOS
5. Improve aux-in & Bluetooth input switching stability

Three things to know about Bluetooth (BT)… 
   

1. For most speakers, quickly press and release the speaker’s BT button.  However, with some speakers you may have to press and hold the BT button for a few seconds.  Most speakers make a noise or have a blinking LED to let you know they are in pairing mode. 
   
   If this does not get you into pairing mode, check your owner’s manual or look for an article pertaining to your specific speaker.
2. Go into BT settings on your phone.  Search or scan for available devices.
3. A list of available or discoverable devices will appear on your phone.  Select your speaker.
4. Two things have just occurred:
   • Your phone and speaker are now paired.
   • Your phone and speaker are now connected so that you can listen to music.

 

• Some phones may not work like this.
• Someone else may have connected to the speaker.
• Perhaps you connected to a different speaker while outside of your home.

• Go into Bluetooth settings on your phone and make sure BT is on.
• Select your speaker to re-connect and play music.

• Go into the other phone’s BT settings and disconnect the speaker or turn off BT.
• Then follow the steps above to manually re-connect your phone to the speaker.

Harman continuously strives to improve the performance of our speakers through software updates in the JBL Portable App. To optimize battery life and performance for your speaker, please perform a software update:
First download the JBL Portable App from the App store or Google Play store to your mobile device.
Then connect to the speaker by Bluetooth.
Open the JBL Portable App and select settings to check and install the new Software version.
The red dot indicates the presence of an update (see image below).

The Boombox 2 features the same battery capacity as the first generation Boombox. The Boombox 2 battery specs have recently been changed in measurement specifications but still provides up to 24 hours of audio playback.

Many Harman Kardon, JBL and AKG products run on rechargeable batteries. In most cases, these batteries will provide years of excellent service and keep the music playing for many hours.

WARNING – the rechargeable batteries inside our products are not user-serviceable. Please do not attempt to open the product or replace the battery. Doing so will void your warranty.

Battery issues fall into three categories:

• Your speaker or headphones run out of power after only a short time.

• The speaker will not play at all because the battery will not hold a charge.

• When you plug in the cable to charge your speaker, sometimes it charges and sometimes it does not- the red charging LED or other indicator might not come on.

  Here are some things to try that often fix these issues.

1. It could be as simple as a bad USB charging cable. If you have other charging cables, give them a try. (Be sure that the cable has the same type of connector as the original one that came with your product.)

2. Same for the charger- if your product charges by USB, try a different USB charger. Be sure that it is rated at least 2.0a (2 amps) output.

3. Try other electrical outlets at your location to be certain it is not a local wiring issue.

4. Charge the product overnight for at least 8 hours.

5. When you plug the charging cable into the speaker or headphones, is the connector stable, or can it be wiggled around? If it can be wiggled, this could indicate that the charging port has been damaged or come loose. Sometimes wiggling the connection restores charging power.

IMPORTANT: Some products such as Xtreme, Xtreme 2, Boombox, Partybox 100 & 300, GO+Play and the Onyx Studio series do not use USB charging. Instead, they have a specialized charger. Do not attempt to charge these products with other cables or chargers.

If none of these fixes the issue, it could be that the battery has died or is losing its capacity, or that the charging connector on your speaker is damaged. Please contact us so we can assist you. Be sure to mention that you have tried the steps in this Battery & Charging FAQ so that our agents do not ask you to repeat these steps.

Installation of a powered subwoofer/speaker in an automobile requires specific knowledge and experience.  If you’ve read the manual and do not feel comfortable performing the installation and setup yourself, we recommend that installation be carried out at a specialized center by a professional.
 

The BASSPRO GO uses the original Connect feature.  It is not compatible with devices using the Connect+ or PartyBoost feature.  You can connect up to two BASSPRO GO speakers to each other using Connect, or you can connect a single BASSPRO GO to other JBL speakers that have the same Connect feature, like the Xtreme, Charge 3, Flip 3, and Pulse 2.
 

The BASSPRO GO receives is power ONLY from the harness that is connected to the car battery.  When connected to the harness, the car battery will charge the internal battery so that it is ready to be used as a portable the next time you need it.

When removed from the harness, the full-range portable speaker runs on the internal battery.  It cannot be charged via either of the USB (A or C) jacks.  It will be charged the next time it is connected to the harness in the vehicle.
 

A dedicated bass boost button located on the RIGHT ear cup on the CLUB 950NC & 700BT increases low-end frequencies of 5-6 dB adding a kick to your favorite tracks.