JBL Xtreme 4 Portable Waterproof Speaker
by HARMAN
Unleash Powerful Sound Everywhere
The JBL Xtreme 4 portable waterproof speaker delivers next-level massive JBL Pro Sound with amazing dynamics, even at top volume, thanks to two powerful woofers and two tweeters. Dual pumping JBL passive radiators provide deeper bass. Its handy shoulder strap makes it easy to carry, while the rugged rubber bumpers and IP67 waterproof and dustproof rating ensure durability in any environment. Connect multiple JBL speakers wirelessly using Auracast™ for an expanded audio experience or pair two Xtreme 4s for stereo sound. Enjoy up to 24 hours of playtime, with an additional 6 hours via Playtime Boost. The built-in power bank keeps your devices charged. This speaker is made with recycled plastic and recycled fabric, contributing to sustainability.
Key Features
- Next level massive JBL Pro Sound
- Up to 24 hours of playtime plus 6 hours with Playtime Boost
- Convenient shoulder strap
- AI Sound Boost for optimized performance
- Waterproof and dustproof (IP67)
- Multi-speaker connection via Auracast™
- Built-in power bank for device charging
- Replaceable battery* (*sold separately)
- Fast charge capability
- JBL Portable app for enhanced control
- Made in part with recycled materials
Technical Specifications
| Transducers | 2 x 70 mm woofers / 2 x 2.75", 2 x 20 mm tweeters / 2 x 0.75" |
| Rated Output Power | 2 x 30W RMS woofer + 2 x 20W RMS tweeter (AC mode) / 2 x 20W RMS woofer + 2 x 15W RMS tweeter (Battery mode) |
| Power Input | 5V / 9V / 12V / 15V / 20V, 3A |
| Frequency Response | 44 Hz - 20 kHz |
| Signal-to-Noise Ratio | > 80 dB |
| Battery Type | Li-ion polymer 68Wh (equivalent to 7.2V / 9444 mAh) |
| Battery Charge Time | 3.5 hours (20V/3A input) |
| Music Play Time | Up to 24 hours (dependent on volume and audio content) |
| Connection Ports | USB-C (in/out) |
| USB-C Charge Out | 5V / 3A, 9V / 2A, 11V / 2A |
| Bluetooth Version | 5.3 |
| Bluetooth Profiles | A2DP 1.3, AVRCP 1.6 |
| Bluetooth Transmitter Modulation | GFSK, π/4 DQPSK, 8DPSK |
| Bluetooth Transmitter Frequency Range | 2400 MHz - 2483.5 MHz |
| Bluetooth Transmitter Power | ≤ 12 dBm (EIRP) |
| 2.4GHz SRD Frequency Range | 2407 MHz ~ 2475 MHz |
| SRD Transmitter Power | < 10 dBm (EIRP) |
| Product Dimensions (W x H x D) | 297 x 149 x 141 mm / 11.69" x 5.87" x 5.55" |
| Net Weight | 2.1 kg / 4.63 lbs |
| Packaging Dimensions (W x H x D) | 325 x 218 x 173 mm / 12.8" x 8.6" x 6.9" |
| Gross Weight | 3.24 kg / 7.14 lbs |
| Maximum Operation Temperature | 45°C |
What's in the Box
- 1 x JBL Xtreme 4
- 1 x Quick Start Guide
- 1 x Warranty Card/Safety Sheet
