JBL Boombox 3
Portable speaker
Sold from 2022 until now
Documents & Downloads
Product 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)
- Dynamic frequency response range (Hz)
- 40 Hz - 20k Hz
- Dimensions (cm)
- 48.2 x 25.7 x 20.0
- Dimensions (in)
- 19.0 x 10.1 x 7.9
- Weight (kgs)
- 6.7
- Weight (lbs)
- 14.7
- 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
- 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
- IP Code
- IP67
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.
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.
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.
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.
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.
Your playlist or mine? Wirelessly connect up to two smartphones or tablets to the speaker and take turns sharing your favorite sounds.
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.
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.
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.
FAQs & How-Tos
2 results
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In power ON mode press and hold the "Volume +" and "Play" buttons at the same time for more than 3 seconds -> Unit will power Off by itself. Now the unit is reset to factory default.Was this helpful? Thank you for your feedback!
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The PartyBoost feature is not available when your JBL speaker is connected to a computer via Bluetooth. This is a technical limitation. When connected to a computer, the computer is acting as the primary device. Therefore, the JBL speaker does not have control of re-transmitting the Bluetooth signal to other JBL speakers.
NOTE: Speakers effected by this are the JBL Flip 5, JBL Flip 6, JBL Charge 5, JBL Pulse 4, JBL Xtreme 3, and JBL Boombox 2, as well as all future products featuring the PartyBoost feature.Was this helpful? Thank you for your feedback!
