JBL Boombox 3


Massive JBL Original Pro Sound

New 3-way speakers

24 hours of play time

Bluetooth version – 5.3

Weight (kgs) – 6.7

IP67 dust and waterproof

Sturdy metal handle with silicone grips

3.5 mm audio cable Input


* Price and Availability subject to change without notice.


JBL Boombox 3
JBL Boombox 3


JBL Boombox 3 Highlights

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, JBL added 24 hours of battery life to keep you in your element all day.

IP67 dust and waterproof

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.

Always ready for a party

Party boost allows you to pair with JBL Party-boost compatible speakers for that immersive stereo sound or even link multiple speakers for endless audio possibilities.

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

Technical Specifications:


  • Dimensions (cm) – 48.2 x 25.7 x 20.0
  • Dimensions (in) – 19.0 x 10.1 x 7.9
  • Weight (kgs) – 6.7

Output power (W)

  • 1 80W RMS-subwoofer
  • 2 40W 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

Control and Connection Specifications

  • Bluetooth version – 5.3
  • 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)


  • Charging time (hrs) – 6.5
  • Battery life(hrs) – 24



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