



JBL Boombox 3 Wi-Fi
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.
Predecessor Product
JBL Boombox 2
Product Specifications
General 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) |
---|
Audio Specifications
Dynamic frequency response range (Hz) | 40Hz – 20kHz (-6dB) |
---|
Dimension Specifications
Dimensions (in) | 19.0 x 10.1 x 7.9 |
---|---|
Dimensions (cm) | 48.2 x 25.7 x 20.0 |
Weight (kgs) | 9.62 |
Weight (lbs) | 21.2 |
Control Connect Specifications
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 |
Documents & Downloads
Spec Sheets
Manuals
Gallery










Videos
What’s in the Box
- 1 x JBL Boombox 3 Wi-Fi
- AC power cord (AC plug and quanity varies by region)
- 1 x Quick start guide
- 1 x Warranty Card/Safety sheet

FAQs & How-Tos
Learn how to troubleshoot when you can’t connect your Google Assistant device to your home Wi-Fi network.
The Checklist
Let us walk-through a list of things needed to ensure every requirement is met.
- Check your mobile device if that is able to connect to same Wireless network.
- Make sure you are within range of your Wireless router.
- Check the Wireless signal on your mobile device, does it have a weak signal then move closer to the router.
- Try both Wireless network bands 2.4GHz and 5GHz in case one of them are failing.
- You will have longer range with 2.4GHz, but less performance and most of the times a crowded network (many devices are using 2.4GHz band).
- You will have less interference with 5GHz and higher performance, however, the range of the 5GHz network has shorter range.
- Try using a different mobile device, if you have one.
- Reboot your Wireless network router and your mobile device.
Wireless Network Extender
Some houses or apartments can be too big for one Wireless network router to cover it all.
Let's talk about the issues that might appear with an Extender network.
- Network Extenders that will help cover poor signal in your home, often results in poor connection and low speed performance.
- Often the Network Extender is a low budget device or not suited for having too many devices attached to it.
- Placement of the speaker is crucial as you can put it in a place where it could connect to either main Wireless router or the Extender, that will confuse Wireless network devices.
- To solve this issue, try move the speaker closer to main router or have fewer devices attached to your Wireless Extender.
- In addition, always use 5GHz connection between your Network extender and main router (best solution and performance).
One Wireless Network Name (SSID)
- You may have set the Wireless Network SSID (Wi-Fi network name) to one big Wireless network (With a main router + Extender(s).
- If the JBL LINK device is within range of both Wireless networks (Main router & Extender) then it can get confused with which one to connect to.
- To solve this issue, using two different name for your extended network will help with the performance of the JBL LINK Speaker and Google Assistant request.
Was this helpful?
Thank you for your feedback!
Can’t find what you’re looking for?
Call Us
To speak to our customer service specialist
1800-102-0525
Mon - Sun: 10:00 am - 7:00 pm (IST)