Description
Key features
It's time to live loud! The JBL Xtreme 4 portable speaker delivers next-level massive JBL Pro Sound, thanks to two 70mm woofers, two 20mm tweeters and dual pumping JBL passive radiators. Output power is 2 x 30W RMS woofer plus 2 x 20W RMS tweeter on AC power, or 2 x 20W woofer plus 2 x 15W tweeter on battery, with a 44 Hz to 20 kHz frequency response.
AI Sound Boost analyzes the incoming signal in real time and uses an AI algorithm to predict loudspeaker movement and power response, pushing the driver to its maximum capability. It fully exploits the dynamic range for better, more powerful sound and reduces distortion even at high volume.
Take your music anywhere with up to 24 hours of playtime. Tap Playtime Boost to add up to 6 extra hours by tuning and optimizing performance, or get 2 hours of playtime from just 10 minutes of charging. A full charge takes 3.5 hours via USB-C.
An IP67 waterproof and dustproof rating means a sudden downpour or a dunk in the lake won't stop the fun, and the handy shoulder strap with a built-in bottle opener makes the 2.1 kg speaker easy to carry.
Pair two Xtreme 4 speakers for true stereo sound, or use Auracast to connect multiple Auracast-enabled JBL speakers to the same playlist. The built-in powerbank charges your devices over USB-C while the music keeps playing.
Extend the lifespan of your speaker by replacing the rechargeable battery in three simple steps (*replaceable battery sold separately). Use the JBL Portable app for updates, support and sound personalization with EQ presets and a fully customizable equalizer.
What's in the box
- 1 x JBL Xtreme 4
- 1 x PD adaptor (plug type varies by region)
- 1 x Quick start guide
- 1 x Warranty Card / Safety sheet
Dimensions: 29.7 x 14.9 x 14.1 cm (W x H x D) | Weight: 2.1 kg | Bluetooth: 5.3