JBL Boombox 3 Portable Bluetooth Speaker

The JBL Boombox 3 is a powerful portable speaker built to deliver massive sound and deep bass—anywhere you go. With its bold design and upgraded drivers, it’s perfect for parties, outdoor adventures, or all-day listening at home.

Thanks to JBL Original Pro Sound, the Boombox 3 produces rich, dynamic audio with punchy lows and crisp highs. It features a 3-way speaker system, including a powerful subwoofer, two mid-range drivers, and dual tweeters. As a result, you get immersive, balanced sound even at high volumes.

In addition, the built-in rechargeable battery gives you up to 24 hours of playtime on a single charge. So, you can enjoy your music all day and night—no interruptions. Plus, it charges via USB-C and can even power your devices using the built-in power bank feature.

The Boombox 3 is IP67 waterproof and dustproof, which means it’s ready for the beach, pool, or rainy days. With Bluetooth 5.3, it offers a strong, stable wireless connection and lets you pair two devices at once. Want to go bigger? Use PartyBoost to connect multiple JBL speakers for even more sound.

Key Features:

• Powerful JBL Original Pro Sound with deep bass and clear highs

• 3-way speaker system for full-range, high-quality audio

• Up to 24 hours of battery life per charge

• IP67 waterproof and dustproof for outdoor durability

• Bluetooth 5.3 with dual device pairing

• Built-in power bank to charge your devices

• Rugged, portable design with easy-carry handle

Whether you’re hosting a backyard party or heading to the beach, the JBL Boombox 3 brings loud, bold sound wherever you take it.