JBL Boombox 4 Bluetooth Speaker with Deep Bass

The JBL Boombox 4 delivers powerful, clear sound with deep thumping bass. Its two bigger woofers, two tweeters, and three passive radiators ensure every track hits harder with clean audio performance.

AI Sound Boost technology analyzes music in real time and adjusts sound for more power and less distortion, even at maximum volume.

Enjoy uninterrupted music for up to 28 hours on a single charge. The JBL Playtime Boost adds an extra 6 hours of playtime when needed, keeping your party going longer.

Featuring an IP68 rating, the Boombox 4 withstands dust and water exposure, making it ideal for beach outings, backyard events, or any adventure regardless of weather conditions.

Use Auracast to stereo pair two Boombox 4 speakers for a wider soundstage or connect multiple compatible JBL speakers to share the playlist across larger areas.

The Boombox 4 has been redesigned to be larger yet lighter than previous models, enhancing portability so you can easily bring your music wherever you go.

• IP68 waterproof and dustproof rating
• Up to 34 hours total playtime with Playtime Boost
• Includes two 4-inch woofers, two tweeters, and three passive radiators
• Supports wireless multi-speaker connection via Auracast