
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.

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.
Features

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.
Specs & Downloads
Item# JBLBOOMBOX3SQUADAM
Description
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.
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
- IP Code
- IP67
- Charging cable
- Yes
- Powerbank
- Yes
- Waterproof
- Yes
- Wireless
- Yes
- Rechargable battery
- Yes
- Bluetooth
- Yes
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

Documents & Downloads
Reviews and Q&A
Customer Reviews
Product Q&A
Can it be paired with extreme 2 ?
When the Boombox 3 is in party mode with Boombox 2 can one speakers volume be lower or higher than the other?
Does it come with a five year warranty automatically?
Is there a microphone available for the boombox 3?
how to fix problem with other people connecting to my speaker
Will I be able to pre order this so I can get it before it gets out of stock? :D
is it stero or mono?
Boombox 2 has 45-20Hz frequency whereas Boombox 3 has 40-20Hz Frequency. Correct me if I’m wrong, it means BB3 is much more louder than BB2 ?
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