What it is?
Massive sound. All day long.
We just made our most powerful portable Bluetooth speaker even better. The iconic silhouette of the JBL Boombox 3 has a bold new update featuring a sturdy metal handle with silicone grips, twin sidecaps, and waterproof and dustproof signature fabric. It’s been redesigned inside too, added with a new subwoofer unleashing much deeper bass and massive JBL Original Pro Sound, all with lower distortion. And 24 hours of play time takes you all the way from your morning workout to a late-night hang with your friends. And for sound that’s practically limitless, instantly connect multiple speakers with the JBL Portable app.
What's in The Box?
1 x JBL Boombox 3
AC power cord (AC plug and quantity varies by region)
1 x Quick Start Guide
1 x Safety sheet
1 x Warranty card
Key Benefits
JBL Boombox 3 Massive sound and deepest bass
Massive sound and deepest bass
Enjoy your music with massive JBL Original Pro Sound. The new 3-way speakers deliver higher sensitivity of our acoustic design sharpens clarity while lowering distortion for monstrous bass and a rich audio spectrum—no matter how high you turn up the volume.
JBL Boombox 3 24 hours of play time
24 hours of play time
Celebrate every moment with the sounds you love. From your early morning workout to a late-night hang with friends, we've added 24 hours of battery life to keep you in your element all day.
IP67 dust and water proof
To the pool. To the park. The JBL Boombox 3 is IP67 dustproof and waterproof, so you can bring your speaker anywhere, rain or shine.
Strong, bold design
We've updated the sleek, iconic JBL silhouette. With twin sidecaps and a sturdy metal handle with an eye-catching orange silicone grip, you can take your music—and your style—anywhere.
Wireless Bluetooth streaming
Your playlist or mine? Wirelessly connect up to two smartphones or tablets to the speaker and take turns sharing your favorite sounds.
Crank up the fun with PartyBoost
PartyBoost allows you to pair two JBL PartyBoost-compatible speakers together for stereo sound or link multiple JBL PartyBoost-compatible speakers together for endless audio possibilities.
JBL Portable app
Download the JBL Portable app to get the most out of your Boombox 3. Customize settings, unlock features, and get real-time updates so you can always listen to your music—your way.
Eco-friendly packaging
JBL is committed to more sustainable, earth-friendly packaging. That's why the Boombox 3 comes in a recyclable paper-based box, including the inner tray, with an exterior printed with soy ink.
General Specifications
Output power (W)
1x80W RMS-subwoofer + 2x40W RMS-midrange + 2x10W RMS-tweeter (AC mode) 1x60W RMS-subwoofer + 2x30W RMS-midrange + 2x8W RMS-tweeter (Battery mode)
Audio Specifications
Dynamic frequency response range (Hz)
40 Hz - 20k Hz
Dimensions
Dimensions (in)
19.0 x 10.1 x 7.9
Dimensions (cm)
48.2 x 25.7 x 20.0
Weight (kgs)
6.7
Weight (lbs)
14.7
Control and Connection Specifications
Bluetooth profiles
A2DP 1.3, AVRCP 1.6
Bluetooth frequency
2.402GHz - 2.480GHz
Bluetooth transmitted modulation
GFSK, π/4 DQPSK, 8DPSK
Bluetooth transmitter power
≤ 9 dBm (EIRP)
Bluetooth version
5.3
Battery
Charging time (hrs)
6.5
Maximum music playing time (hrs)
24
Features
JBL PartyBoost
Yes
3.5 mm audio cable Input
Yes
IP67
Yes
Charging cable
Yes
Powerbank
Yes
Waterproof
Yes
Wireless
Yes
Rechargable battery
Yes
Bluetooth
Yes
