JBL Boombox 2
Portable Bluetooth Speaker
Sold from 2019 until now
Getting started with your JBL Boombox 2
Documents & Downloads
Product Specifications
- Output power (W)
- 2 x 40 W RMS-woofer + 2 x 40 W RMS-tweeter
- Dynamic frequency response range (Hz)
- 50 Hz - 20 kHz
- Dimensions (cm)
- 48.5 x 20.1 x 25.7
- Dimensions (in)
- 19.1 x 7.9 x 10.1
- Weight (kgs)
- 5.9
- Weight (lbs)
- 13
- Bluetooth profiles
- A2DP 1.3, AVRCP 1.6
- Bluetooth frequency
- 2.402 GHz – 2.480 GHz
- Bluetooth transmitted modulation
- GFSK, π/4 DQPSK, 8DPSK
- Bluetooth transmitter power
- ≤ 10 dBm (EIRP)
- Bluetooth version
- 5.1
- Charging time (hrs)
- 6.5
- Maximum music playing time (hrs)
- 24
- 3.5 mm audio cable Input
- Yes
- Bluetooth
- Yes
- Charging cable
- Yes
- JBL PartyBoost
- Yes
- Powerbank
- Yes
- Waterproof
- Yes
- Wireless
- Yes
- Rechargable battery
- Yes
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!
FAQs & How-Tos
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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.Was this helpful? Thank you for your feedback!
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A new firmware version has been released for the Boombox 2 (Version 0.4.4.0), below is a list of improvements:
1. Improvements to Bluetooth connection stability.
2. Support for PartyBoost under aux-in connection.
3. Improvements for switching between PartyBoost and Stereo mode.
4. Improvements to firmware update stability with iOS.
5. Improvements to the stability of switching music between aux-in and Bluetooth connection.
The firmware update is installed as an OTA update:
1. Download and install the JBL Portable app from the Google Play/App Store, or simply update the app if you have already downloaded it.
2. Connect your Boombox 2 to your phone/tablet through Bluetooth.
3. Open the JBL Portable app and wait for the Boombox 2 to appear.
4. On the Boombox 2 screen, select settings (gear cog symbol).
5. Proceed with installing the firmware update.Was this helpful? Thank you for your feedback! -
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.Was this helpful? Thank you for your feedback!
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You will need to dry the charging port completely before plugging in power for charging.
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This product does not feature speakerphone or voice assistant functionality as it does not have a microphone.Was this helpful? Thank you for your feedback!
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• Always have clear line of sight between your Bluetooth device (speaker, headphones etc.) and source device (Smartphone/tablet/PC etc). Be aware of obstacles in front of your devices.
• Try to shutdown other products that have Bluetooth, but are not being used. They are often the reason for interference even though they are not being used.
• Do not stand too close to your Wi-Fi router since a Wi-Fi signal is stronger and in many cases will "overlap" the connection.
• Be aware of walls around you. Concrete and brick walls will often interrupt the signal, as it cannot pass through such thick walls.
• Bluetooth signals cannot travel through water, which includes the human body. Make sure with wireless headphones to keep your source device and the receiver on the same side of your body.
• Open spaces such as parks can cause issues for your devices, as open air is "bad" for any Bluetooth signal if it cannot reflect from objects around you.Was this helpful? Thank you for your feedback! -
The new Boombox 2 does not feature the Indoor/Outdoor Mode. With the first generation Boombox, the Outdoor Mode was loud, but lacking sufficient bass. The Boombox 2 has both improved bass and loudness to create the perfect balanced sound for all environments.
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You cannot download the JBL Portable App on a PC. This app is only available on mobile devices.Was this helpful? Thank you for your feedback!
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Your JBL speaker is waterproof with IPX7 rating. (IPX7 means it can survive immersion in 1 meter/3.3 feet for up to 30 minutes.) To maintain the looks and functions of your speaker, please make sure to rinse it with fresh water after using it at a swimming pool or the ocean, then dry off all covers and areas where water can gather. The standard for waterproofing is for tap water. Chemicals and salt in your pool or the ocean can damage the waterproof seals or harm the surface finish over time if not rinsed off after use.Was this helpful? Thank you for your feedback!
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If you create a Stereo Pair using the JBL Portable App and you come within range of additional PartyBoost compatible speakers while they are ON, the app will find these speakers. This will break the stereo pair and create a mono PartyBoost group that includes all active speakers that are in proximity. This only happens when the JBL Portable App is actively running on the source device, including when it is running in the background, and when these other speakers are ON. To avoid this scenario, make sure the app is completely closed, without running in the background before coming near any additional PartyBoost speakers that happen to be ON.
NOTE: The Portable App does not need to be running in order to enjoy Stereo sound from two speakers
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