---
product_id: 608751511
title: "Xtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, Auracast for Multi-Speaker Pairing (Black)"
brand: "jbl"
price: "₩1106450"
currency: KRW
in_stock: true
reviews_count: 13
category: "Jbl"
url: https://www.desertcart.kr/products/608751511-xtreme-4-portable-bluetooth-speaker-powerful-sound-and-deep-bass
store_origin: KR
region: South Korea
---

# IP67 Waterproof & Dustproof rugged design Massive JBL Pro Sound with dual woofers & tweeters 24h playtime + 6h Playtime Boost Xtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, Auracast for Multi-Speaker Pairing (Black)

**Brand:** jbl
**Price:** ₩1106450
**Availability:** ✅ In Stock

## Summary

> 🎶 Take your sound anywhere — loud, proud, and unstoppable!

## Quick Answers

- **What is this?** Xtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, Auracast for Multi-Speaker Pairing (Black) by jbl
- **How much does it cost?** ₩1106450 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/608751511-xtreme-4-portable-bluetooth-speaker-powerful-sound-and-deep-bass)

## 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

- • **Immersive JBL Pro Sound:** Two woofers, two tweeters & dual bass radiators deliver deep, dynamic sound that fills any space.
- • **All-Day Power & Boost Mode:** Enjoy up to 24 hours of uninterrupted playtime, extendable by 6 hours with Playtime Boost for louder, crisper sound.
- • **Rugged Waterproof Durability:** IP67 rating means your speaker thrives in rain, dust, or poolside parties without missing a beat.
- • **Seamless Multi-Speaker Pairing:** Auracast technology lets you wirelessly connect multiple JBL speakers for an epic, synchronized soundstage.
- • **Built-In Powerbank & Replaceable Battery:** Charge your devices on the go and swap batteries easily to keep the party alive longer.

## Overview

The JBL Xtreme 4 is a powerhouse portable Bluetooth speaker featuring dual woofers, tweeters, and bass radiators for rich, immersive sound. With an IP67 waterproof and dustproof rating, it’s built for any environment. Boasting 24 hours of battery life plus an extra 6 hours with Playtime Boost, it keeps your music going all day and night. Auracast enables multi-speaker wireless pairing for larger soundscapes, while the built-in powerbank charges your devices on the move. Its replaceable battery and rugged design make it a durable, versatile companion for every adventure.

## Description

It's time to live loud! 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 give you deeper bass that moves you. Want to take your music outside? The handy shoulder strap makes it easy, while the rugged rubber bumpers and IP67 waterproof and dustproof rating mean that a sudden downpour or a dunk in the lake won't stop the fun. When it's time to create an even bigger audio experience, pair two Xtreme 4s for stereo sound. Or for your next party, use Auracast to connect the Xtreme 4 with any compatible JBL portable speakers, so your friends lounging poolside will vibe to the same playlist as the ones chatting indoors. 24 hours of playtime and a convenient power bank for your device mean you won't have to recharge until morning. All this, plus it's made with recycled plastic and recycled fabric. The JBL Xtreme 4 brings thrilling sound with you—everywhere.

Review: high quality mid-range, Amazing Bass, infinite battery life,and will carries sound for miles - amazing bass and high quality mid-range. battery life last for at least 10 hours at high volume and probably 15 hours at mid to low volume. this speaker as well as every jbl ive owned carries it sound and bass really well. this speaker in particular carries very well and will get loud enough for anybody. been my sound system for my truck, played music while I'm building fixing/fence and played background music at parties. it connects almost immediately and can connect to two phones for DJ ing. it is big and has some weigh to it. the strap is really nice and adjustable. overall i highly recommend for an outdoor speaker.
Review: Durable Music Machine - The JBL Xtreme 4 is a fantastic portable bluetooth that offers great portability with a big sound. I recommend using the EQ on the JBL app to maximize the tone potential of this speaker. The connectivity of the bluetooth is solid with no issues, which is an important factor when choosing a speaker. I love the peace of mind of this speaker coming equipped with a replaceable battery which increases the lifespan of the device. The water resistance adds to the durability of this wonderful music machine.

## Features

- Next level massive JBL Pro Sound: Two woofers, two powerful drivers and dual pumping JBL Bass Radiators effortlessly deliver dynamic, immersive sound with deeper bass and plenty of detail. You'll get lost in the music wherever you are.
- 24 hours of playtime plus 6 hours with Playtime Boost: Your listening adventures can last all day long. Take the JBL Xtreme 4 with you from room to room, out to your backyard party, or off to the beach. With 24 hours of battery life, you can play music 'til the sun goes down—and comes back up again—before you'll need a recharge. Simply tap Playtime Boost to prolong the playtime, adding up to 6 hours to your battery life. It tunes and optimizes the performance for louder and crisper sound.
- Convenient shoulder strap: The speaker can be carried on the shoulder or can be adjusted as crossbody, whatever your style or the mood.
- Your listening adventures can last all day long. Take the JBL Xtreme 4 with you from room to room, out to your backyard party, or off to the beach. With up to 24 hours of battery life, you can play music 'til the sun goes down—and comes back up again—before you'll need a recharge. Simply tap Playtime Boost to prolong the playtime, adding up to 6 hours to your battery life. It tunes and optimizes the performance for louder and crisper sound.
- AI Sound Boost: Get the most out of your speaker. AI Sound Boost analyzes the incoming signal in real time while simultaneously using an AI algorithm to predict loudspeaker movement and power response. It pushes the driver to its maximum capability, fully exploiting the dynamic range for better and more powerful sound. It also reduces distortion even at high volume, maximizing the bass output and overall loudness.
- Waterproof and dustproof: The JBL Xtreme 4's IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.
- Multi-speaker connection by Auracast: Want even bigger JBL Pro Sound? Stereo pair two Xtreme 4 speakers for a wider sound stage. For your biggest parties, multiple JBL speakers can be connected wirelessly using Auracast. You can also pump up your party with JBL PartyBoost by using the JBL Portable app to pair the Xtreme 4 with other JBL PartyBoost-compatible speakers.
- Power up with the built-in powerbank: Don't put the good times on pause. The JBL Xtreme 4's built-in powerbank lets you charge your devices without taking a break from the music.
- Replaceable battery*: "Want even more life out of your speaker? Replace the rechargable battery* in three simple steps, and your JBL Xtreme 4 will be back at full power. *Replaceable battery sold separately"
- JBL Portable app: Use the JBL Portable app to receive updates, get product support, and unlock features, all straight from your phone. Fine-tune your sound with multiple EQ presets options. Or use the fully customizable equalizer to adjust highs, mids, and lows—so your music is just right for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTP191Z3 |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Battery Capacity | 24000 Milliamp Hours |
| Best Sellers Rank | #47 in Portable Bluetooth Speakers #721 in MP3 & MP4 Player Accessories |
| Bluetooth Range | 10 Meters |
| Charging Time | 24 Hours |
| Color | Black |
| Compatible Devices | Laptop, MP3 Player, Smartphone, Tablet |
| Control Method | Push Button |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,042) |
| Date First Available | May 19, 2024 |
| Global Trade Identification Number | 11200130008129 |
| Included Components | 1 x JBL Xtreme 4, 1 x PD adaptor (plug type varies by region), Quick Start Guide, Safety Sheet, Warranty Card |
| Input Voltage | 20 Volts |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | True |
| Item Weight | 4.62 pounds |
| Item model number | JBLXTREME4BLKAM |
| Manufacturer | JBL |
| Material | Plastic |
| Maximum Range | 10 Meters |
| Model Name | JBL Xtreme 4 |
| Mounting Type | Shoulder Strap |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 11.69"D x 5.55"W x 5.87"H |
| Recommended Uses For Product | For Music Players |
| Series Number | 4 |
| Shape | Rectangular Prism with Rounded Edges |
| Speaker Size | 11.69 Inches |
| Speaker Type | Outdoor |
| Special Feature | Bass Boost, Built-In Powerbank, Portable, Stereo Pairing, Waterproof |
| Specific Uses For Product | Travel |
| Subwoofer Connectivity Technology | Wireless |
| Surround Sound Channel Configuration | 2.0 |
| UPC | 050036398190 |
| Unit Count | 1.0 Ounce |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** JBL
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 20000 Hz
- **Speaker Maximum Output Power:** 180 Watts

## Images

![Xtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, Auracast for Multi-Speaker Pairing (Black) - Image 1](https://m.media-amazon.com/images/I/71ycGDj9WQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ high quality mid-range, Amazing Bass, infinite battery life,and will carries sound for miles
*by D***I on January 5, 2026*

amazing bass and high quality mid-range. battery life last for at least 10 hours at high volume and probably 15 hours at mid to low volume. this speaker as well as every jbl ive owned carries it sound and bass really well. this speaker in particular carries very well and will get loud enough for anybody. been my sound system for my truck, played music while I'm building fixing/fence and played background music at parties. it connects almost immediately and can connect to two phones for DJ ing. it is big and has some weigh to it. the strap is really nice and adjustable. overall i highly recommend for an outdoor speaker.

### ⭐⭐⭐⭐⭐ Durable Music Machine
*by M***E on November 26, 2025*

The JBL Xtreme 4 is a fantastic portable bluetooth that offers great portability with a big sound. I recommend using the EQ on the JBL app to maximize the tone potential of this speaker. The connectivity of the bluetooth is solid with no issues, which is an important factor when choosing a speaker. I love the peace of mind of this speaker coming equipped with a replaceable battery which increases the lifespan of the device. The water resistance adds to the durability of this wonderful music machine.

### ⭐⭐⭐⭐⭐ Portable, Powerful, and Built to Last
*by S***Y on December 2, 2025*

The JBL Xtreme 4 is a fantastic choice if you want a big, bold portable speaker that can handle just about anything you throw at it. It delivers powerful sound with deep, punchy bass and clear highs, thanks to its dual drivers and passive radiators. Even at higher volumes it stays clean and dynamic, making it suitable for parties, backyard barbecues, or filling a large room with music. One of its biggest strengths is how tough and practical it is. The Xtreme 4 is IP67 waterproof and dustproof, so poolside splashes, rain, or a day at the park are no problem. It has a rugged build with rubber bumpers and a carry strap, which makes it much easier to move around than most bulky speakers in its class. Battery life is another highlight. You get long all-day playtime depending on volume and usage, and it can even charge your devices through its USB port, so it can act like a power bank when needed. It also supports multipoint Bluetooth and the ability to link with other compatible JBL speakers for a much bigger soundstage. This makes it very flexible for both casual listening and larger gatherings. Overall, the JBL Xtreme 4 is loud, durable, and convenient. If you are looking for a premium portable speaker that can live outdoors, power a party, and stand up to real-world use, it is very easy to recommend.

## Frequently Bought Together

- JBL Xtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, PartyBoost for Multi-Speaker Pairing (Black)
- Silicone Cover Case for JBL Xtreme 4 Portable Bluetooth Speaker, Protective Skin Holder for JBL Xtreme 4 Portable Bluetooth Speaker Accessories (Only Case) (Black)
- Hard Case Compatible with JBL Xtreme 4/Xtreme 3 Bluetooth Speaker,Travel Carrying Storage Holder Bag with Replacement Shoulder Strap Fit for Charger Adapter and Accessories (Black)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*