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JBL Boombox 3 Portable Bluetooth Speaker
JBL Boombox 3 Portable Bluetooth Speaker
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Product Description
The JBL Boombox 3 delivers massive JBL Original Pro Sound with deepest bass from its three-way speaker system, engineered to sharpen clarity while lowering distortion—even at top volume. Up to 24 hours of battery life keeps your music going all day long, and the integrated metal handle with orange silicone grip makes it easy to carry your party anywhere. With IP67 dustproof and waterproof protection, you can take the Boombox 3 to the pool, park, or beach worry-free. Wirelessly connect up to two devices via Bluetooth 5.3, crank up the fun with PartyBoost stereo pairing, and customize your sound with EQ presets in the JBL Portable app. Eco-friendly packaging printed with soy ink reflects JBL’s commitment to sustainability.
Key Features
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Three-way speaker system with subwoofer, midrange drivers, and tweeter for balanced highs, mids, and monstrous bass
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Up to 24 hours of continuous playback on a single charge
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IP67 waterproof and dustproof enclosure for reliable outdoor performance
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Integrated metal handle with orange silicone grip for easy portability
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Wireless Bluetooth 5.3 streaming—pair two devices and switch seamlessly
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PartyBoost for stereo pairing of two JBL speakers or linking multiple PartyBoost-compatible speakers
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JBL Portable app support: EQ presets, firmware updates, and PartyBoost control
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Eco-friendly recyclable paper-based packaging with soy-ink printing
Technical Specifications
Specification | Detail |
---|---|
Driver Configuration | 189×114 mm subwoofer; 2× 80.9×80.9 mm midrange; 2× 20 mm tweeter |
Frequency Response | 40 Hz – 20 kHz |
Output Power | AC mode: 80 W RMS (sub) + 2× 40 W RMS (mid) + 2× 20 W RMS (tweeter); |
Battery mode: 60 W RMS (sub) + 2× 30 W RMS (mid) + 2× 10 W RMS (tweeter) | |
Signal-to-Noise Ratio | > 80 dBrA |
Bluetooth Version | 5.3 |
Bluetooth Profiles | A2DP; AVRCP |
Wireless Range | Up to 10 m |
Aux Input | 1× 3.5 mm stereo (aux in) |
Battery Life | Up to 24 h playback |
Charging Time | 4.5 h via AC power cable |
Waterproof Rating | IP67 (waterproof and dustproof) |
Dimensions (H × W × D) | 482.4 × 256.9 × 199.7 mm |
Weight | 6.7 kg |





