Product Description
Unleash Powerful Sound Everywhere
- Two woofers, two powerful drivers and dual pumping JBL Bass Radiators effortlessly deliver dynamic, immersive sound
- Built-in power bank lets you charge your devices without taking a break from the music
- With only a 10-mintue fast charge the Xtreme 4 can provide an additional 2 hours of listening
- Stereo pair two Xtreme 4 speakers for a wider sound stage with Auracast or pair with other JBL PartyBoost enabled speakers
- AI Sound Boost analyzes the incoming signal in real time and pushes the driver to its maximum capability
