About
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.
Product Features
- Massive sound and deepest bass 24 hours of play time
- IP67 dust and water proof Strong, bold design
- Wireless Bluetooth streaming Crank up the fun with PartyBoost JBL Portable app
- Eco-friendly packaging
Product Specifications
General
- Transducers:
- 1 × 189 × 114 mm Subwoofer
- 2 × 80.9 × 80.9 mm Midrange / 2 × 2.75 inch
- 2 × 20 mm Tweeter / 2 × 0.75 inch
- Output Power:
- AC Mode: 1 × 80W RMS Subwoofer + 2 × 40W RMS Midrange + 2 × 10W RMS Tweeter
- Battery Mode: 1 × 60W RMS Subwoofer + 2 × 30W RMS Midrange + 2 × 8W RMS Tweeter
- Power Input: 100–240V AC, 50/60Hz
- Frequency Response: 40Hz – 20kHz
- Signal-to-Noise Ratio: >80 dB
- Battery Type: Li-ion polymer 72.6Wh (7.26V / 10,000mAh)
- Battery Charge Time: 6.5 hours
- Music Play Time: Up to 24 hours (dependent on volume and audio content)
- Connection Ports: AC-in, USB-A, Aux-in
- Cable Type & Length: AC Power Cable, 2000 mm / 78.7"
USB Specification
- USB Charge Out: 5V / 2A (maximum)
Wireless Specification
- Bluetooth Version: 5.3
- Bluetooth Profile: A2DP 1.3, AVRCP 1.6
- Bluetooth Transmitter Frequency Range: 2.402 – 2.480 GHz
- Bluetooth Transmitter Power: 9 dBm (EIRP)
- Bluetooth Modulation: GFSK, π/4 DQPSK, 8DPSK
What's in the Box?
- 1x JBL Boombox 3
- 1x AC power cord
- 1x Quick start guide