---
product_id: 69950215
title: "Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last. (Barrow Black DB2)"
brand: "demerbox"
price: "€ 833.77"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.hr/products/69950215-waterproof-portable-and-rugged-outdoor-bluetooth-speakers-loud-sound-deep
store_origin: HR
region: Croatia
---

# Fully waterproof with dry box Incredibly loud, clear sound 40+ hours battery life Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last. (Barrow Black DB2)

**Brand:** demerbox
**Price:** € 833.77
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate your outdoor vibe with sound that never quits!

## Quick Answers

- **What is this?** Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last. (Barrow Black DB2) by demerbox
- **How much does it cost?** € 833.77 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/69950215-waterproof-portable-and-rugged-outdoor-bluetooth-speakers-loud-sound-deep)

## Best For

- demerbox enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Powerhouse:** Uninterrupted 40+ hour battery life keeps the party going from sunrise to well past sunset.
- • **Multi-Speaker Party Mode:** Pair multiple units seamlessly to create an immersive surround sound experience anywhere you roam.
- • **Party-Ready Sound System:** Crisp highs and deep bass deliver professional-grade audio that turns any outdoor space into a concert venue.
- • **Sustainably Built to Last:** Handcrafted in the USA with repairable design, reducing waste while standing up to the harshest environments.
- • **Weatherproof & Adventure-Proof:** Waterproof port plug and crush-proof Pelican case protect your gear rain or shine, on land or sea.

## Overview

The Barrow Black DB2 is a rugged, waterproof Bluetooth speaker housed in a crush-proof Pelican case, delivering loud, clear sound with powerful bass. It features a 40+ hour battery life, internal USB charging, and a dry box to keep valuables safe. Designed for durability and sustainability, it supports multi-speaker pairing and is handbuilt in the USA, tested globally for extreme conditions.

## Description

Full description not available

## Features

- INCREDIBLY LOUD, CLEAR SOUND, POWERFUL BASS: With crisp highs and punchy bass our professional-grade sound excels, providing the soundtrack loud enough for your outdoor adventures. One DemerBox is plenty to get the party started, but pair multiple DemerBox speakers to create an outdoor sound system anywhere!
- WATERPROOF AND PORTABLE: Includes a Port Plug that installs quickly to become fully waterproof. Every DemerBox is a waterproof case that opens to keep valuable items like your wallet, keys and phone safe and dry inside. Never worry about rain at your backyard party or the speaker falling overboard again! Plus, the compact size and light weight makes it easy to take anywhere.
- MADE FROM A GENUINE PELICAN CASE: Built in a crush-proof Pelican case, DemerBox lasts an incredible 40 hours between charges. Plus, it has internal USB charging to keep your devices juiced up for your entire adventure! Its rugged and durable construction is designed to brave any outdoor environment – water, rain, hail, dirt, sand, heat, snow!
- BUILT TO LAST: You don't like adding to landfills and neither do we. That's why we built a fully serviceable speaker designed with sustainability in mind. In the unlikely event there's an issue, DemerBox can fix it.
- GLOBALLY TESTED, AMERICAN MADE: Each DemerBox is handbuilt in the USA and was developed from extensive durability tests on every continent and environment imaginable. Wherever you go, DemerBox has been there!

## Product Details

- **Brand:** DemerBox
- **Speaker Maximum Output Power:** 20 Watts
- **Frequency Response:** 50 Hz
- **Connectivity Technology:** Bluetooth
- **Audio Output Mode:** Stereo

## Images

![Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last. (Barrow Black DB2) - Image 1](https://m.media-amazon.com/images/I/616YYS8U6mL.jpg)
![Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last. (Barrow Black DB2) - Image 2](https://m.media-amazon.com/images/I/51Hz80JLVzL.jpg)
![Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last. (Barrow Black DB2) - Image 3](https://m.media-amazon.com/images/I/61hX7coeP2L.jpg)
![Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last. (Barrow Black DB2) - Image 4](https://m.media-amazon.com/images/I/61N3FOiBS2L.jpg)
![Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last. (Barrow Black DB2) - Image 5](https://m.media-amazon.com/images/I/81JXsVDBjQL.jpg)

## Available Options

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

## Questions & Answers

**Q: I'm a paleontologist who often goes on dinosaur digs in the desert.  is the demerbox tough enough to withstand a tyrannosaurus attack?**
A: Yeah, it would probably survive the attack fine, unless of course you just happen to be playing a song by T Rex.  If that's the case, run for your life while the big guy is grooving to the sounds.  My bet is that the DemerBox folks would probably just send you another one on the house in exchange for your story.  TAKE A PIC!

**Q: how loud does it get?**
A: 94db @ 1ft.  DemerBox is loud enough for many situations, but not all. For instance it's loud enough for a backyard birthday party with a dozen people, but not loud enough for a crowd of 100. Most people who buy are satisfied with the volume it puts out. Try one out, and if you find it's not loud enough, send it back within 30 days for a full refund.

**Q: Why does it even have a plug thing in the first place?**
A: For better sounding bass you would remove the plug and create a port. When you need it water proof you leave it in and still sounds good.

**Q: whats the waterproof rating?**
A: It has a removable plug that will make it 100% waterproof when installed

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Coolest/Best Speaker on the market
  

*by M***N on Reviewed in the United States on April 20, 2018*

This speaker is awesome.  Expensive for a Bluetooth speaker? Yes. Worth it? Yes, yes, yes!If you’re comparing the sound quality to an upper level Bose or equivalent Bluetooth speaker then you may be a little disappointed. These speakers aren’t water proof and incredibly durable like the Demerbox is though. The treble leaves some to be desired but that is characteristic of water proof rubber speakers. This isn’t a dealbreaker at all though. While it isn’t the clearest speaker in the world, it makes up for it with punchy bass and solid mids, not to mention it can get super loud. I had a Big Jambox and it gets louder than the big jambox could. When the speaker is turned all the way up it doesn’t crackle at all. The sound is perfect all the way up.  We used it on a boat while tubing and were able to jam out to good tunes even with the 150hp Mercury revved all the way up.The added feature of a Bluetooth charging port is absolutely clutch. We easily can jam out all day with the super long battery life and then have the phone charging at the same time inside the speaker while maintaining waterproof status with the plug installed. I threw the speaker in the water with my phone in it and it didn’t leak a drop and sounded cool reverberating on the water.My favorite part beside the killer battery life which will easily last you a week or more on a single charge depending on how many times you charge your phone, is the ease of use. This speaker has 1 button. You turn it on and it links up with your phone instantly. You can control the volume completely from your phone and don’t have to worry about turning your phone up and then dealing with another volume on the speaker too. Literally just turn it on and start jamming. Nothing to it.One last feature I love is the long range Bluetooth. I was jamming in the backyard, went inside to do some stuff and had my phone in my pocket and my friends said it never lost connection at all. I haven’t gone to the point where it disconnected yet.Overall, you have to decide what you’re going to use the speaker for. I am on the water and outdoors all the time, fishing, wake boarding, bbqing, etc and this is perfect for that all weather rig. If you plan to use your speaker inside and don’t plan to move it then id say go get a bose. If durability and practicality aren’t a need then get a bose. If you want to jam out with all your buddies and get sweet sound quality in literally any situation you find yourself in and plan to ever listen to your tunes near water or outside.... get the Demerbox. It’s the only speaker I use now and I have a few other ones. Super sound and solid construction (I break everything) make this the one for me.  You won’t be disappointed.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worth every penny
  

*by B***N on Reviewed in the United States on June 7, 2023*

This product is the best blue tooth speaker I have ever taken on the river. The sound quality is amazing and you can make the box water proof. Easy to connect to. Battery life is 12 hours!!!! I can even charge my  phone off it while playing music. It 's out of control cool!Amazing sound qualitySturdy constructionWater resistant to water proof (depending on how you set it up)Usable featuresIf I had one this to say might be improvable is that when you float this in the pool it flips over and puts the speaker side in the water.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent product and even better customer service!
  

*by M***5 on Reviewed in the United States on September 14, 2023*

I bought this as a driver for a company, my work vehicle does not have a stereo, or any way to listen to music, all my co-workers told me to get a portable speaker, I like the best I can afford, so bought this, I’ve had pelican cases before, they are legendary for their indestructible nature, so naturally a speaker based on one, top notch! When I received it, it didn’t seem to want to produce sound, so after contacting DB Directly, I had a RMA, and a week after a fully functional speaker for work, and it’s loud enough I usually keep it at around 50% volume in an otherwise loud environment as is…5/5 is all I can give but in truth 10/5! Strong recommendation if your looking for a solid, well-built speaker for the outdoors!

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**Shop now:** [https://www.desertcart.hr/products/69950215-waterproof-portable-and-rugged-outdoor-bluetooth-speakers-loud-sound-deep](https://www.desertcart.hr/products/69950215-waterproof-portable-and-rugged-outdoor-bluetooth-speakers-loud-sound-deep)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-02*