---
product_id: 615932876
title: "JBL Xtreme 4 Portable waterproof speaker with AURACAST (connect multiple Speaker), massive JBL Pro Sound and convenient shoulder strap, Black"
brand: "jbl"
price: "€ 473.47"
currency: EUR
in_stock: true
reviews_count: 13
category: "Jbl"
url: https://www.desertcart.hr/products/615932876-jbl-xtreme-4-portable-waterproof-speaker-with-auracast-connect-multiple
store_origin: HR
region: Croatia
---

# Waterproof for Outdoor Use 100W JBL Pro Sound 24h Playtime + 6h Boost JBL Xtreme 4 Portable waterproof speaker with AURACAST (connect multiple Speaker), massive JBL Pro Sound and convenient shoulder strap, Black

**Brand:** jbl
**Price:** € 473.47
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your vibe with JBL Xtreme 4 — sound that moves with you!

## Quick Answers

- **What is this?** JBL Xtreme 4 Portable waterproof speaker with AURACAST (connect multiple Speaker), massive JBL Pro Sound and convenient shoulder strap, Black by jbl
- **How much does it cost?** € 473.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/615932876-jbl-xtreme-4-portable-waterproof-speaker-with-auracast-connect-multiple)

## Best For

- jbl enthusiasts

## Why This Product

- Trusted jbl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Powerhouse:** Enjoy up to 24 hours of uninterrupted playtime, plus an extra 6 hours with Playtime Boost—party from dawn till dusk.
- • **Ultimate Portability:** Lightweight design with a convenient shoulder strap keeps your soundtrack ready for every adventure.
- • **Massive JBL Pro Sound:** Experience crystal-clear, room-filling 100W stereo output that commands attention wherever you go.
- • **Seamless Multi-Speaker Connect:** AURACAST lets you wirelessly link multiple JBL Xtreme 4 speakers for an immersive soundscape.
- • **Built-In Powerbank & Replaceable Battery:** Charge your devices on the go and swap batteries easily to keep the music flowing nonstop.

## Overview

The JBL Xtreme 4 is a portable, waterproof Bluetooth speaker delivering powerful 100W JBL Pro Sound with stereo output. It offers up to 24 hours of battery life, extendable by 6 hours with Playtime Boost, and features AURACAST technology for connecting multiple speakers. Designed for active lifestyles, it includes a convenient shoulder strap, built-in powerbank, and replaceable battery, making it perfect for outdoor adventures and all-day events.

## Description

Buy JBL Xtreme 4 Portable waterproof speaker with AURACAST (connect multiple Speaker), massive JBL Pro Sound and convenient shoulder strap, Black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Good - Sounds great
Review: Original 100% - good quality

## Features

- Next level massive JBL Pro Sound
- Up to 24 hours of playtime plus 6 hours with Playtime Boost
- Convenient shoulder strap
- Power up with the built-in powerbank
- Replaceable battery* and Fast charge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CT8XDNXP |
| Additional Features | Portable, Stereo Pairing |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 24 Hours |
| Battery Capacity | 24000 Milliamp Hours |
| Battery Charge Time | 24 Hours |
| Best Sellers Rank | #2,183 in Electronics ( See Top 100 in Electronics ) #44 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | JBL |
| Built-In Media | 1 x JBL Xtreme 4 1 x PD adaptor (plug type varies by region) 1 x Quick start guide 1 x Warranty Card/Safety sheet |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, Computer |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.6 out of 5 stars 340 Reviews |
| Enclosure Material | plastic |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Global Trade Identification Number | 01200130008184 |
| Is Waterproof | True |
| Item Dimensions D x W x H | 29.7D x 14.1W x 14.9H centimeters |
| Item Weight | 3.3 Kilograms |
| MP3 player | No |
| Manufacturer | JBL |
| Model Name | JBLXTREME4BLKUK |
| Model Number | JBLXTREME4BLKUK |
| Mounting Type | Tabletop |
| Mounting type | Tabletop |
| Number Of Circuits | 4 |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Series Number | 4 |
| Speaker Maximum Output Power | 100 Watts |
| Speaker Size | 29.7 Centimeters |
| Speaker Type | Portable Bluetooth Speaker, Outdoor Speakers |
| Speaker maximum output power | 100 Watts |
| Specific Uses For Product | Outdoor Activities |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1 Count |
| Warranty Description | 1 year manufacturer |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** Bluetooth
- **Frequency response:** 20 KHz
- **Speaker maximum output power:** 100 Watts

## Images

![JBL Xtreme 4 Portable waterproof speaker with AURACAST (connect multiple Speaker), massive JBL Pro Sound and convenient shoulder strap, Black - Image 1](https://m.media-amazon.com/images/I/81+WQvO0zcL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by S***M on 30 March 2025*

Sounds great

### ⭐⭐⭐⭐⭐ Original 100%
*by J***O on 28 January 2025*

good quality

### ⭐⭐⭐⭐⭐ Love it
*by F***D on 16 November 2024*

JBL is ultimate

## Frequently Bought Together

- JBL Xtreme 4 Portable Bluetooth Speaker with JBL Pro Sound and Convenient Shoulder Strap, IP67 Waterproof, Built-In Power Bank, Black, UK Plug (Type G)
- co2CREA Hard Travel Case for JBL Xtreme 4 Portable Stereo Bluetooth Speaker,Carrying Case Only
- co2CREA Silicone case for JBL Xtreme 4 Portable Stereo Bluetooth Speaker, Portable Ultra-light Protective Sleeve with Handle (Not Included speaker)

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**Shop now:** [https://www.desertcart.hr/products/615932876-jbl-xtreme-4-portable-waterproof-speaker-with-auracast-connect-multiple](https://www.desertcart.hr/products/615932876-jbl-xtreme-4-portable-waterproof-speaker-with-auracast-connect-multiple)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-05*