Description

The JBL Xtreme 4 is a rugged, portable Bluetooth speaker that delivers massive JBL Pro Sound and deep bass. It features AI Sound Boost for dynamic audio, a waterproof/dustproof IP67 rating, and a massive battery that lasts up to 24 hours (plus 6 hours with Playtime Boost).

Key Features

AI Sound Boost: Analyzes signals in real time using an algorithm to maximize the speaker’s dynamic range and deliver powerful sound while minimizing distortion.
Auracast Technology: Wirelessly connect multiple compatible JBL speakers for a massive sound stage or true stereo sound.
Built-In Powerbank: Charge your smartphone or tablet without interrupting your music.
Durability: Built to withstand the elements with an IP67 waterproof and dustproof rating, along with rugged rubber bumpers.
Portability: Includes a handy shoulder strap with a built-in bottle opener for easy transport.
Sustainable Design: Made using post-consumer recycled plastic and fabric for the speaker grille.

Technical Specifications

Audio Output: 2 x 30W RMS woofers + 2 x 20W RMS tweeters (AC Power Mode) | 2 x 20W RMS woofers + 2 x 15W RMS tweeters (Battery Mode)
Frequency Response: 44 Hz - 20 kHz
Drivers: 2 x 70 mm woofers, 2 x 20 mm tweeters, and dual pumping JBL passive radiators
Bluetooth Version: 5.3
Battery Life: Up to 24 hours of playtime (plus up to 6 additional hours with Playtime Boost)
Battery Capacity: 9444 mAh (68 Wh), replaceable battery
Charging Time: 3.5 hours for a full charge; 10-minute fast charge yields 2 hours of playback
Dimensions: 29.7 × 14.9 × 14.1 cm (11.69" × 5.87" × 5.55")
Weight: 2.1 kg (4.63 lbs)
Ports: USB-C (for charging in and out)