JBL Boombox 4

JBL Boombox 4 is a powerful portable Bluetooth speaker designed for outdoor parties and large gatherings. It delivers deep bass and high-volume sound using dual woofers, tweeters, and passive radiators. The speaker supports Bluetooth 5.4 and Auracast multi-speaker pairing, has an IP68 waterproof and dustproof design, and includes a rechargeable battery that provides up to about 28 hours of playtime with power-bank charging for other devices.