JBL Boombox 4 Portable Bluetooth Speaker – IP68 Waterproof, 210W Powerful Sound, 34H Playtime

Description

Unleash massive, room-shaking sound anywhere with the JBL Boombox 4 — the ultimate portable Bluetooth speaker for parties, adventures, and everyday listening.
Featuring a completely redesigned audio system with two 5-inch woofers, two 0.75-inch tweeters, and three passive radiators, the Boombox 4 delivers up to 210W of powerful JBL Pro Sound. Every track hits harder with thunderous bass, crisp highs, and cleaner audio, even at maximum volume thanks to AI Sound Boost that analyzes your music in real-time and optimizes performance.
Weighing just 5.89 kg (12% lighter than its predecessor), it’s easier than ever to carry with its rugged built-in handle. The IP68 waterproof and dustproof rating means it can handle poolside splashes, beach sand, or sudden rain without worry.

Key Features:
• Up to 34 hours of playtime (28 hours standard + 6 hours with Playtime Boost)
• Replaceable/swappable battery pack for extended adventures
• Auracast™ technology for seamless multi-speaker or true wireless stereo pairing
• Bluetooth 5.4 with USB-C lossless audio support
• JBL Portable App with 7-band EQ and customizable settings
• Built-in power bank to charge your devices
• Durable, premium build with iconic JBL design

Whether you’re throwing a backyard party, heading to the beach, or relaxing at home, the JBL Boombox 4 combines unbeatable power, incredible battery life, and legendary JBL sound in a more portable and future-proof package.
Note: Playtime varies based on volume level, content, and features used.