Product details

JBL Boombox 4 Portable Waterproof Bluetooth Speaker

Take your music anywhere with the JBL Boombox 4, designed to deliver massive JBL Pro Sound with powerful bass and clear audio. Its upgraded speaker system and AI Sound Boost automatically optimize performance for louder, cleaner sound with reduced distortion.

With up to 34 hours of playtime, a durable IP68 waterproof and dustproof design, and convenient Auracast connectivity, the Boombox 4 is built for parties, outdoor activities, travel, and everyday entertainment.

Key Features

Powerful JBL Pro Sound: Delivers loud, clear audio with deep and punchy bass.
AI Sound Boost: Analyzes audio in real time to improve sound performance and reduce distortion.
Up to 34 Hours of Playtime: Provides up to 28 hours of standard playback, plus up to 6 additional hours with JBL Playtime Boost.
IP68 Waterproof & Dustproof: Designed for beaches, poolside use, camping, outdoor parties, and changing weather conditions.
Auracast Multi-Speaker Connection: Pair two Boombox 4 speakers for wider stereo sound or connect multiple compatible JBL speakers.
Two Bass Boost Modes: Choose between Deep Bass Mode and Punchy Bass Mode to match your music and mood.
Upgraded Speaker System: Features two larger woofers, two tweeters, and three passive radiators.
Lighter Portable Design: Delivers bigger sound while being easier to carry.
Lossless Audio Playback: Connect a compatible audio device through USB-C to enjoy detailed lossless audio.
Bluetooth Connectivity: Stream music wirelessly from compatible smartphones, tablets, and other Bluetooth devices.