---
product_id: 535090053
title: "Extreme Boom+ Outdoor Bluetooth Speaker with 100W Stereo Sound, Extra Bass, 20H Playtime, Party-Sync LED Lights, Built-in Power Bank, IPX6 Waterproof Speaker for Camping, Pool, Beach, Yard"
brand: "doss"
price: "A$273"
currency: AUD
in_stock: true
reviews_count: 13
category: "Doss"
url: https://www.desertcart.com.au/products/535090053-extreme-boom-outdoor-bluetooth-speaker-with-100w-stereo-sound-extra
store_origin: AU
region: Australia
---

# IPX6 waterproof 100W stereo power 20H battery life Extreme Boom+ Outdoor Bluetooth Speaker with 100W Stereo Sound, Extra Bass, 20H Playtime, Party-Sync LED Lights, Built-in Power Bank, IPX6 Waterproof Speaker for Camping, Pool, Beach, Yard

**Brand:** doss
**Price:** A$273
**Availability:** ✅ In Stock

## Summary

> 🎉 Unleash the Ultimate Outdoor Party Vibes with DOSS Extreme Boom+!

## Quick Answers

- **What is this?** Extreme Boom+ Outdoor Bluetooth Speaker with 100W Stereo Sound, Extra Bass, 20H Playtime, Party-Sync LED Lights, Built-in Power Bank, IPX6 Waterproof Speaker for Camping, Pool, Beach, Yard by doss
- **How much does it cost?** A$273 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/535090053-extreme-boom-outdoor-bluetooth-speaker-with-100w-stereo-sound-extra)

## Best For

- doss enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Party Power:** Massive 10400mAh battery fuels up to 20 hours of non-stop music and emergency phone charging.
- • **Mood-Setting LED Lights:** Dynamic beat-synced LEDs with 6 customizable modes turn any space into a vibrant party zone.
- • **Sync Up to 100 Speakers:** PartySync mode lets you wirelessly link multiple speakers for an epic surround sound experience.
- • **Booming 100W Stereo Sound:** Dual woofers & tweeters deliver crystal-clear highs and deep bass for immersive audio.
- • **Weatherproof & Adventure-Ready:** IPX6 waterproof design means your soundtrack never stops, rain or shine.

## Overview

The DOSS Extreme Boom+ is a rugged, high-performance outdoor Bluetooth speaker boasting 100W stereo sound with extra bass, a 20-hour battery life, and IPX6 waterproof rating. Featuring PartySync to connect up to 100 speakers, customizable LED lights, and a built-in power bank, it’s engineered for millennials who demand powerful, portable sound and seamless party experiences anywhere—from beach to backyard.

## Description

Buy DOSS Extreme Boom+ Outdoor Bluetooth Speaker with 100W Stereo Sound, Extra Bass, 20H Playtime, Party-Sync LED Lights, Built-in Power Bank, IPX6 Waterproof Speaker for Camping, Pool, Beach, Yard: Portable Bluetooth Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Decent unit - Decent speaker. Mid bass. Good volume levels. Not the best on the market, but for the price it's a good buy. Works well for bedrooms. Lights change settings and keeps a charge for long period of use. Light can be turned off as well. Easy to operate and connect. Decent buy for the price and decent sound compared to more expensive speakers on the market.
Review: DOSS Extreme Pro Bluetooth Speaker - What a powerhouse! It is super impressive! I love it! I wish you could hear how it sounds! WOW! WOW! 100 Watts of power! It has NO distortion when at high volume. DOSS makes great speakers! This boom box is heavy and built like a tank! It weighs about 7.14 lbs. Thankfully it has a shoulder strap for carrying. The shoulder strap is substantial and has ends that won't be accidentally coming off when carrying it. I had a hard time getting them open to clip them on! Everything about this beast is heavy duty! It comes with a built-in handle, USB charging cable, strap and user manual. The manual has very tiny print, so be sure to download the user manual so you can actually read it. It is a 5.3 Bluetooth speaker and pairs easily with your phone, tablet or whatever you are using. It has a 99 foot Bluetooth range. In the back, under the rubber cover, there are several connections. One for the USB charging cable, a 3mm AUX-in, a TF card port and a USB-A power bank to charge your phone. It is IPX6 waterproof, so you can use it outdoors. It has 6 different light modes. It has a 1 year warranty. I highly recommend this awesome speaker!

## Features

- 100W Powerful Sound: Dual 40W Woofers, dual 10W tweeters, two passive radiators, and two DSP technologies are designed to deliver a powerful full-range sound, thick bass, and clear treble with less distortion. Immerse yourself in a giant party with 100W of booming sound on our most powerful portable DOSS Extreme Boom+ speaker.
- Astounding Bass: Simply press and hold Extra Bass Mode to get louder and more low-end bass. Dual passive radiators are designed to squeeze the air in a restricted space to deliver a stronger bass effect.
- IPX6 Waterproof: Solid design with IPX6 waterproof, this waterproof Bluetooth speaker unleashes powerful sound on the go. By the poolside, at the beach, and on outdoor adventures, feast on your preferred tunes anywhere rain or shine fearlessly.
- Beat-synced Lights: Get ready to light up your indoor and outdoor parties with dynamic mixed-color LED lights that sync to the beat of your music. Choose from 6 different light modes, including breathing, quarter rocking, rippling, rolling, crossing, and off, to customize the atmosphere of your event.
- 20H Playtime: With 10400mAh large battery capacity, this rechargeable Bluetooth speaker powers all day and night with up to 20 hours of playtime on 50% volume, no Extra Bass on, and Lights off. Actual battery usage time may vary by music and volume. Built-in USB-A power bank charges your phone in case of an emergency. Tips: Press the M+O button to cancel battery-saving functions before charging your phone. Please fully charge the speaker when you receive it.
- PartySync Mode: With just a few taps, you can easily pair 2 or up to 100 Extreme Boom Pros together for a powerful stereo sound. Whether you're hosting a small get-together, backyard, patio, pool, beach, or tailgate party, this wireless speaker elevates your party to the next level with PartySync mode.
- Bluetooth 5.3: Easy to set up and fast connect your preferred audio devices, and stream your seamless playlist up to 99 feet. Also, you can enjoy music with a 3.5mm Line-In cable (not provided) and a Micro SD card (not supplied).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX9BV5LB |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 AAA batteries required. (included) |
| Battery Capacity | 10400 Milliamp Hours |
| Best Sellers Rank | #17,556 in Electronics ( See Top 100 in Electronics ) #486 in Portable Bluetooth Speakers |
| Bluetooth Range | 99 Feet |
| Charging Time | 4.5 Hours |
| Color | Black |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet |
| Control Method | Touch |
| Customer Package Type | Standard packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,497) |
| Date First Available | March 2, 2023 |
| Impedance | 4 Ohms |
| Included Components | 1 x Strap, 1 x USB-C charging cable, 1 x User Manual |
| Is Waterproof | Yes |
| Item Weight | 7.13 pounds |
| Item model number | Extreme Boom Pro |
| Manufacturer | Wonders Tech |
| Material | ABS and Ferric Mesh |
| Maximum Range | 30 Meters |
| Model Name | Extreme Boom Pro |
| Mounting Type | Smartphone |
| Number of Batteries | 1 AAA batteries required. (included) |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 15.98"D x 7.76"W x 9.37"H |
| Recommended Uses For Product | For Camping, For Home, For Jobsite, For Outdoor Activities, For Party, For Poolside, Beach, For Smartphones or Tablets, For UTV |
| Shape | Rectangular Prism |
| Signal-to-Noise Ratio | 70 dB |
| Speaker Size | 12.7 Centimeters |
| Speaker Type | Outdoor Bluetooth Speaker |
| Special Feature | 100W Powerful Sound and Extra Bass, 20H Playtime and Built-in Power Bank, IPX6 Waterproof, Built-in Handle and Flexible Strap, Mixed Color Light and 6 different light modes, Partysync Mode , Bluetooth 5.3, 3.5mm Aux-in and TF Card Modes |
| Specific Uses For Product | Party |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 3.5 Inches |
| Surround Sound Channel Configuration | 2.0 |
| Tweeter Diameter | 2.54 Centimeters |
| Warranty Type | One-year warranty |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 8 Centimeters |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** DOSS
- **Connectivity Technology:** Bluetooth
- **Input Voltage:** 5 Volts (DC)
- **Speaker Maximum Output Power:** 100 Watts

## Images

![Extreme Boom+ Outdoor Bluetooth Speaker with 100W Stereo Sound, Extra Bass, 20H Playtime, Party-Sync LED Lights, Built-in Power Bank, IPX6 Waterproof Speaker for Camping, Pool, Beach, Yard - Image 1](https://m.media-amazon.com/images/I/71W9tA30aXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Decent unit
*by G***R on September 10, 2025*

Decent speaker. Mid bass. Good volume levels. Not the best on the market, but for the price it's a good buy. Works well for bedrooms. Lights change settings and keeps a charge for long period of use. Light can be turned off as well. Easy to operate and connect. Decent buy for the price and decent sound compared to more expensive speakers on the market.

### ⭐⭐⭐⭐⭐ DOSS Extreme Pro Bluetooth Speaker
*by K***R on February 23, 2025*

What a powerhouse! It is super impressive! I love it! I wish you could hear how it sounds! WOW! WOW! 100 Watts of power! It has NO distortion when at high volume. DOSS makes great speakers! This boom box is heavy and built like a tank! It weighs about 7.14 lbs. Thankfully it has a shoulder strap for carrying. The shoulder strap is substantial and has ends that won't be accidentally coming off when carrying it. I had a hard time getting them open to clip them on! Everything about this beast is heavy duty! It comes with a built-in handle, USB charging cable, strap and user manual. The manual has very tiny print, so be sure to download the user manual so you can actually read it. It is a 5.3 Bluetooth speaker and pairs easily with your phone, tablet or whatever you are using. It has a 99 foot Bluetooth range. In the back, under the rubber cover, there are several connections. One for the USB charging cable, a 3mm AUX-in, a TF card port and a USB-A power bank to charge your phone. It is IPX6 waterproof, so you can use it outdoors. It has 6 different light modes. It has a 1 year warranty. I highly recommend this awesome speaker!

### ⭐⭐⭐⭐⭐ Great sound!
*by K***N on October 23, 2025*

This is a really decent speaker. Pretty good bass and fairly clear and sharp highs and mids. I'm no sound technician...this is a pretty good buy and it's supposedly water proof/resistant. I haven't tested the water worthyness yet.

## Frequently Bought Together

- DOSS Extreme Boom+ Outdoor Bluetooth Speaker with 100W Stereo Sound, Extra Bass, 20H Playtime, Party-Sync LED Lights, Built-in Power Bank, IPX6 Waterproof Speaker for Camping, Pool, Beach, Yard
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-18*