Description

The JBL Xtreme 4 is a high-performance, ultra-portable Bluetooth speaker engineered to deliver a powerful, immersive audio experience. It is designed to be the ultimate go-anywhere speaker, featuring an updated design with a rugged build and a durable, IP67 waterproof and dustproof rating. The Xtreme 4 features a two-way speaker system with two woofers and two tweeters, along with dual passive radiators, to produce dynamic JBL Pro Sound with deep, powerful bass and clear, detailed highs.

A key innovation is the inclusion of AI Sound Boost, a technology that analyzes the audio signal in real-time to optimize sound performance, reduce distortion, and maximize overall loudness. The speaker boasts a remarkable battery life of up to 24 hours, with an additional Playtime Boost feature that can extend playback by up to 6 hours by optimizing the speaker’s performance for efficiency. For added convenience, the battery is replaceable (sold separately), ensuring the speaker’s longevity.

For enhanced portability, the Xtreme 4 includes a convenient shoulder strap with a built-in bottle opener. The speaker also features a built-in power bank with a USB-C port, allowing you to charge your devices on the go without interrupting your music. The JBL Portable App offers full control, including a customizable equalizer and access to new features and updates. The speaker supports multi-speaker connection using Auracast™ for an expansive stereo or multi-speaker setup, as well as PartyBoost for backward compatibility with older JBL speakers.