JBL Boombox 3 Wi-Fi

JBL Boombox 3 Wi-Fi

Powerful Wi-Fi and Bluetooth portable speaker

Predecessor Product: JBL Boombox 2

Getting started with your JBL Boombox 3 Wi-Fi

Getting started with your JBL Boombox 3 Wi-Fi

Quick Start Guide

Get up and running in no time with our easy-to-follow Quick Start Guide

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Documents & Downloads

Product Specifications

Output power (W)
1x 80W RMS-subwoofer + 2x 40W RMS-midrange +2x 20W RMS-tweeter (AC mode) 1x 60W RMS-subwoofer + 2x 30W RMS-midrange +2x 10W RMS-tweeter (Battery mode)
Dynamic frequency response range (Hz)
40Hz – 20kHz (-6dB)
Dimensions (cm)
48.2 x 25.7 x 20.0
Dimensions (in)
19.0 x 10.1 x 7.9
Weight (kgs)
9.62
Weight (lbs)
21.2
Bluetooth profiles
A2DP 1.3, AVRCP 1.5
Bluetooth frequency
2.4GHz-2.4835GHz
Bluetooth transmitted modulation
GFSK, π/4-DQPSK, 8DPSK
Bluetooth transmitter power
<12dBm (EIRP)
Bluetooth version
5.3
Charging time (hrs)
4.5
Maximum music playing time (hrs)
24
Built-in Wi-Fi
Yes
3D Dolby Atmos
Yes
Bluetooth
Yes
Charging cable
Yes
JBL One App
Yes
Powerbank
Yes
Waterproof
Yes
Wireless
Yes
Dustproof
Yes
Rechargable battery
Yes
IP Code
IP67
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*A subscription to a high definition music service is required in order to listen to immersive music in Dolby Atmos. Please check subscription fees in your region.

Massive sound anywhere. All day long.

The JBL Boombox 3 Wi-Fi and Bluetooth speaker delivers massive JBL Original Pro Sound with the deepest bass from a portable speaker. Stream high definition music anywhere with the JBL Boombox 3, including 3D Dolby Atmos over Wi-Fi. Taking a call or scrolling your feed? Go ahead—it won't interrupt your music. Switch easily to Bluetooth and keep enjoying seamless audio experiences whether you're indoors or outside. With a battery packing 24 hours of playtime and the waterproof and dustproof design, you're always ready for all-day adventures. Stream music through AirPlay, Alexa Multi-Room Music, Chromecast built-in™ and Spotify Connect. Enjoy all of your favorite audio content, Internet radio, and podcasts in high definition. And wherever you go, the eco-friendly materials—incorporating recycled fabric and plastic—will help to make the world a little greener.

Fill the air with massive JBL Original Pro sound with deep, powerful bass. The JBL Boombox 3 Wi-Fi makes it feel like you’ve just stepped into the middle of a concert thanks to its powerful bass from a built-in subwoofer, two mid-range drivers, and dual tweeters, all of which make up its best-in-class 3-way speaker design.
Stream anywhere over Wi-Fi, while using your phone. Switch easily to Bluetooth for seamless audio experiences whether you're indoors or outside. Go ahead—it won't interrupt your music. Switch easily to Bluetooth for seamless audio experiences whether you're indoors or outside.
Your listening adventures can last all day as you take the JBL Boombox 3 Wi-Fi and Bluetooth speaker with you from room to room, then out to the beach or a backyard pool party. And with 24 hours of battery life, you can play music 'til the sun goes down—and comes back up again—before you'll need a recharge.
Listen to all the music you love. The JBL Boombox 3 Wi-Fi provides the ease and flexibility of a seamless open streaming ecosystem supporting a wide variety of services. Stream music through AirPlay, Alexa Multi-Room Music, Chromecast built-in™ and Spotify Connect. Enjoy all of your favorite audio content, Internet radio, and podcasts in high definition.
Stream high-definition audio content, including 3D Dolby Atmos, over Wi-Fi for a rich, immersive music experience that makes it feel like you’ve just stepped into the middle of a concert.
The JBL Boombox 3 Wi-Fi's IP67 waterproof and dustproof rating ensures that the portable speaker can handle almost any environment, from a poolside party to a seaside picnic.
Don't put the good times on pause. The JBL Boombox 3 Wi-Fi's built-in powerbank lets you charge your devices without taking a break from the music.
The JBL Boombox 3 Wi-Fi's self-tuning feature detects the speaker's surroundings using dual built-in microphones, which optimize audio quality to deliver the best possible sound experience wherever the speaker is placed in the room—or in the great outdoors.
Customize EQ and control all of your compatible JBL Wi-Fi speakers. The JBL One app helps you easily set up the Boombox 3 Wi-Fi speaker, personalize settings, and browse the integrated music services to find your new favorite song.
Make your listening experience a little greener. The JBL Boombox 3 Wi-Fi speaker incorporates post-consumer recycled plastic and recycled fabric for the speaker grille. It also comes in eco-friendly packaging made from FSC-certified paper printed with soy ink.

FAQs & How-Tos

3 results
  • Once the sound bar is connected to the network, software updates will automatically be sent to the speaker/soundbar through Wi-Fi or the internet, if available
    1. Ensure that your JBL One app device is less than 10m/33ft from the soundbar during the initial set-up.
    2. Ensure your JBL soundbar is plugged into power and the power LED is illuminated on the BAR.
    3. Unplug the power cord, wait 10 seconds, reconnect the power cord and allow the speaker to power up.
    4. Temporarily relocate either the BAR or router so that they are closer together.  If the connection succeeds, the original location may be too far from the router to maintain a stable connection.
    5. Try using a different device with the JBL ONE app installed and connected to your home network.
  • In most cases when a Computer/PC/Laptop has issues connecting to a Bluetooth device (Portable speaker, Headphones, Active speakers), it's caused by your Computer/PC/Laptop's Bluetooth driver (software).

    The driver (software) should support the following Bluetooth protocols, to be able to play music/sound from your Computer/PC/Laptop:

    • A2DP (Advanced Audio Distribution Profile) driver for your Computer/PC/Headphones to transfer music.

    • AVRCP (Audio/Video Remote Control Profile) driver to send skip/forward/pause/play music to your device

    Always get the latest driver version available for your Computer/PC/Laptop.

    To download the correct driver (software), visit the manufacturer's website of your Computer/PC/Laptop. They usually have a "Support/Download" section where you can find the correct driver. Otherwise, we advise you to contact their support.

    The standard drivers provided by Microsoft/Windows system are not correct and will result in error messages (such as having to enter a PIN code), or pairing will not work.

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