JBL Xtreme 4 Portable Waterproof Speaker

The JBL Xtreme 4 is a powerful portable Bluetooth speaker designed to deliver immersive JBL Pro Sound for music, parties, travel, and outdoor entertainment. It features a four-driver audio system with dual passive bass radiators, AI Sound Boost technology, and up to 24 hours of playback with additional playtime available through Playtime Boost. Bluetooth 5.3 provides wireless connectivity, while Auracast support allows compatible JBL speakers to be connected for a larger audio experience. With IP67 waterproof and dustproof protection, a durable design, a replaceable battery, and a convenient carrying strap, the JBL Xtreme 4 is built for versatile indoor and outdoor listening.

Product Features

Powerful JBL Pro Sound

The JBL Xtreme 4 delivers powerful stereo sound with deep bass and clear audio through its advanced driver system and dual passive bass radiators.

AI Sound Boost

AI Sound Boost analyzes the incoming audio signal in real time and optimizes the speaker’s output to help deliver a more powerful and detailed listening experience.

Up to 24 Hours of Playback

The rechargeable battery provides up to 24 hours of playback on a single charge, depending on volume, content, and usage conditions.

Playtime Boost

The Playtime Boost feature can extend listening time by optimizing the speaker’s performance and power consumption.

Bluetooth 5.3 Connectivity

Bluetooth 5.3 provides efficient wireless connectivity for compatible smartphones, tablets, laptops, and other Bluetooth-enabled devices.

Auracast Multi-Speaker Connection

Auracast allows compatible JBL speakers to be connected wirelessly, making it possible to create a larger and more immersive audio setup.

IP67 Waterproof and Dustproof

The speaker is rated IP67 for protection against dust and water, making it suitable for outdoor activities and use around water.

Built-In Powerbank

The integrated powerbank function allows the speaker to charge compatible mobile devices through its USB connection.

Replaceable Battery

The replaceable battery design helps extend the usable life of the speaker and provides a practical option for maintaining long-term performance.

Portable and Durable Design

The rugged construction is designed for portability and everyday outdoor use, while the integrated carrying strap makes transportation easier.

JBL Portable App Support

The JBL Portable App provides access to supported speaker settings, sound customization, software updates, and other compatible functions.

Product Specifications

• Brand: JBL
• Product Series: Xtreme
• Model: Xtreme 4
• Product Type: Portable waterproof Bluetooth speaker
• Audio System: Stereo
• Woofer: 2 x 70mm
• Tweeter: 2 x 20mm
• Passive Bass Radiators: 2
• Rated Output Power: 100W RMS
• Frequency Response: 44Hz to 20kHz
• Signal-to-Noise Ratio: Greater than 80dB
• Bluetooth Version: 5.3
• Bluetooth Profiles: A2DP 1.4, AVRCP 1.6
• Bluetooth Frequency Range: 2.400GHz to 2.4835GHz
• Bluetooth Transmitter Power: Less than 12dBm
• Bluetooth Modulation: GFSK, π/4 QPSK, 8DPSK
• Wireless Connectivity: Bluetooth
• Multi-Speaker Connection: Auracast
• Battery Type: Rechargeable lithium-ion polymer
• Battery Capacity: 68Wh
• Playback Time: Up to 24 hours
• Playtime Boost: Supported
• Charging Time: Approximately 3.5 hours
• Charging Port: USB-C
• Powerbank Function: Supported
• Waterproof Rating: IP67
• Dustproof Rating: IP67
• Battery: Replaceable
• App Support: JBL Portable App
• Carrying Feature: Integrated carrying strap
• Dimensions: Approximately 297 x 149 x 141mm
• Weight: Approximately 2.1kg
• Primary Use: Music, parties, travel, outdoor activities, and entertainment
• Intended Use: Indoor and outdoor use
• Compatible Devices: Bluetooth-enabled smartphones, tablets, laptops, and other compatible devices
• Package Contents: JBL Xtreme 4, USB-C charging cable, carrying strap, quick-start guide, safety sheet, and warranty documentation