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

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

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
Maximum music playing time (hrs)
24

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 (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

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

Features
3.5 mm audio cable Input
Yes

Bluetooth
Yes

Charging cable
Yes

Powerbank
Yes

Waterproof
Yes

Wireless
Yes

Rechargable battery
Yes

JBL PartyBoost
Yes

IP67
Yes