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
- Its 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 thats practically limitless, instantly connect multiple speakers with the JBL Portable app

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

Specifications
GENERAL
- Transducers: 189×114 mm Subwoofer, 2× 80.9×80.9mm Midrange / 2× 2.75", 2× fi20mm Tweeter/ 2× 0.75"
- Output power:
* AC mode: 1× 80W RMS-subwoofer + 2× 40W RMSmidrange + 2× 10W RMS-tweeter
* Battery mode: 1× 60W RMS-subwoofer + 2× 30W RMS midrange + 2× 8W RMS-tweeter
- Power input: 100-240Vac / 50/60Hz
- Frequency response: 40 Hz - 20k Hz
- Signal-to-noise ratio: > 80 dB
- Battery type: Li-ion polymer 72.6 Wh (equivalent to 7.26V / 10,000mAh)
- Battery charge time: 6.5 hours
- Music play time: up to 24 hours (dependent on volume level and audio content)
- Connection ports: AC-in, USB-A, Aux-in
- Cable type: AC Power Cable
- Cable length: 2000mm/ 78.7"

USB
- USB charge out: 5V / 2A (maximum)

WIRELESS
- Bluetooth version: 5.3
- Bluetooth profile: A2DP 1.3, AVRCP 1.6
- Bluetooth transmitter frequency range: 2.402GHz - 2.480GHz
- Bluetooth transmitter power: < 9 dBm (EIRP)
- Bluetooth transmitter modulation: GFSK, ?/4 DQPSK, 8DPSK

OTHER
- Dimensions (W×H×D): 482.4×256.9×199.7 mm
- Weight: 6.7 kg

WHATS IN THE BOX
- JBL Boombox 3
- AC power cord (AC plug and quantity varies by region)
- Quick start guide
- Safety sheet
- Warranty card