Bring powerful JBL Pro Sound anywhere with the JBL Xtreme 4. Featuring two woofers, two tweeters and dual JBL Bass Radiators, it delivers dynamic sound, detailed highs and deep, powerful bass—even at high volume.

Key Features:

• Powerful JBL Pro Sound with AI Sound Boost
• Up to 24 hours of playtime
• Up to 6 additional hours with Playtime Boost
• IP67 waterproof and dustproof protection
• Bluetooth 5.3 wireless connectivity
• Auracast multi-speaker connection
• Built-in power bank for charging mobile devices
• Fast charging: 10 minutes provides up to 2 hours of playtime
• Replaceable rechargeable battery
• Customisable EQ through the JBL Portable app
• Adjustable shoulder strap for convenient carrying
• Made partly from recycled plastic and fabric
• Colour: Black

Technical Specifications:

• Frequency response: 44Hz–20kHz
• Charging time: Approximately 3.5 hours
• Dimensions: 297 × 149 × 141mm
• Weight: 2.1kg

What’s in the Box:

• JBL Xtreme 4 portable speaker
• Adjustable shoulder strap
• Power adaptor
• Quick Start Guide
• Warranty card and safety sheet