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With 100W RMS output, the JBL Xtreme 4 utilizes Bluetooth 5.3 for high-bandwidth audio. Under an IP67 rating, the chassis blocks water and solid debris from reaching internal components. Compared to the Xtreme 3, battery runtime increases to 24 hours while the bass response drops to 44Hz for deeper low-end performance.
Key Features
- AI Sound Boost: Real-time analysis optimizes driver excursion for high-volume clarity. Audio remains stable without clipping at peak output.
- IP67 Durability: Fully submersible casing blocks liquid and fine road dust. It handles heavy sweat and external splashes without circuit damage.
- 24-Hour Battery: Large internal cell provides a full day of continuous playback. A 3.5-hour charge cycle restores the unit to full capacity.
- Auracast Integration: Multi-speaker protocol connects numerous compatible JBL devices for simultaneous broadcasting. This creates a wider soundstage for large outdoor areas.
- 12-Month Warranty: Official coverage protects against manufacturing defects and hardware failures. Hardware issues receive repair or replacement support for one year.
Frequently Asked Questions
Does JBL Xtreme 4 have AUX input?
No, this version removes the 3.5mm analog input. Audio signals require a Bluetooth 5.3 connection for playback.
How many JBL Xtreme 4 can you pair together?
Auracast technology connects an unlimited number of compatible units. You link the speakers using the physical button or the JBL Portable app.
