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DemerBox

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

  • Based on 244 reviews
Condition: Used - Good
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$250.00 Why this price?
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Returnable until Jan 31, 2025

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Color: Roseau Blue


Style: DB2


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 at your next party!
  • 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.
  • A CRUSHPROOF POWERHOUSE: 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 that there's an issue, DemerBox can fix it. What did you do with your last portable speaker?
  • 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!

Brand: DemerBox


Speaker Maximum Output Power: 20 Watts


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Input Voltage: 12.6 Volts


Mounting Type: Floor Standing


Material: USA molded Polypropylene, USA molded ABS, 316 stainless steel


Model Name: DemerBox DB2


Speaker Type: Outdoor


Special Feature: Portable Speaker, Internal charging and storage


Recommended Uses For Product: For Music Players


Compatible Devices: Cellphone, Laptop, Desktop, iPhone, Android, Mac


Subwoofer Diameter: 10.62 Inches


Unit Count: 1.0 Count


Controller Type: Battery Powered


Color: Roseau Blue


Battery Life: 40 Hours


Included Components: DemerBox DB2 Bluetooth Speaker, AC charger, 3.5mm aux cable, Port Plug


Product Dimensions: 7"D x 10"W x 10.7"H


Item Weight: 5.4 Pounds


Impedance: 8 Ohm


Is Waterproof: True


Battery Capacity: 2600 Milliamp Hours


Charging Time: 4 Hours


Warranty Type: Limited


Maximum Range: 100 Feet


Number of Items: 1


Control Method: Touch


Wireless Communication Technology: Bluetooth


Speaker Size: 3 Inches


Power Source: Battery Powered


Water Resistance Level: Waterproof


Number of Batteries: 1 Lithium Ion batteries required. (included)


Connectivity Protocol: Bluetooth


Includes MP3 player?: No


Is Electric: Yes


Processor Count: 1


Specific Uses For Product: outdoor adventures


UPC: 864603000238 714119649585


Style: DB2


Manufacturer: DemerBox


Item Weight: 5.4 pounds


Item model number: DB2


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: April 10, 2016


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews

    • Demerbox=Demer Rocks!
Color: Haast Orange Style: DB2
Review Image by andyhuggins andyhuggins
Review Image by andyhuggins andyhuggins
The media could not be loaded. Well....I was reluctant to spend this kind of dough on a speaker, but bit the proverbial bullet . I needed a speaker that was waterproof , could easily hold my phone and essentials on class 1-3 water as well as recreational. Got it on a friday ,fully charged it, and left for the water . I played it around the campsite for about 4-5 hours friday night , charged my phone and played it for about 5 hours on Saturday until the weather broke . Then, my wife took it on a 4 hour kayak ride while I stayed at camp. My wife came back with 2 leds still lit, about 25% or so. Charged a friends iphone for about 30 minutes , and then played some more music for about 2 hrs. Decided to charge it a little while a friend broke out his guitar. Come Sunday afternoon , i turned it back on for smoked pizzas in the backyard after charging my phone on the 1 hr ride home and its showing 3 leds or, more than 50%. All in all, for a camp/travel speaker , I honestly do not think you can get any better . A 1300 pelican case is 60$, 2 8ohm rubber/waterproof drivers are 20-30$ , a class d bluetooth amp board is 20-40$, good 18650 batteries are a couple of bucks a piece but you really need a good spot welder for electronics to do it correctly (100-200$) . Then , you'll have to make foolproof cuts, wire it ,and make your own custom bass hole. Add it up. Sound , I'll give it 4 stars , loud enough for 15 at camp with no issue , but you'll be able to carry on a conversation so long as your not standing right beside it. No issues with bluetooth connectivity popping , bass is excellent without the bass port plugged in, and still good with it in. Treble is fine as well . Played rock, rap, and country on it . No issues so far . Just wished it was a hair louder , but I like to jam! Battery life, I dont even know how they do it. Their amp board must pull virtually no amps. Storage capacity , 5 stars . Plenty of room for 2 phones , car keys , wallet , and a sandwich. I attached a little video of the speaker playing with charging cables inside it . Update: 07/09/2019 Took it to the jobsite with me today as a lunchbox . Never failed , started at 7am with 3 leds lit(I suppose a bit over 50%) and it had two by the time we shutdown for lunch (lunch was at 1230 or so) on full volume . Couldnt hear much when were running skid steer, but the speaker was over 20 ft away and the skidder was right beside us. So, this speaks now fulfilled my wants as a work speaker as well! ... show more
Reviewed in the United States on July 7, 2019 by andyhuggins andyhuggins
    • Great for a large pool party
Color: Roseau Blue Style: DB2
You wouldn’t expect that such a small speaker would pack this kind of power or sound quality, but it does. Recently used it at a large pool party playing music with plenty of vocals - and it performed well. I love the battery life and the extra space to put my phone inside the case to protect it. I wouldn’t say the sound quality is as high as say a Sonos speaker, but anything but an audiophile wouldn’t know the difference. For an outing, the quality of this speaker is perfect. It is a simple device - volume and power on outside, plug for power on the inside. You aren’t really intended to power the device from a plug while the speaker is in use. It also doesn’t feel very high tech - the charger is pretty basic and they even warn you not to keep it plugged in after it has been fully charged otherwise you’ll ruin the battery. A small trade off to be aware of. ... show more
Reviewed in the United States on June 11, 2022 by Sol
    • Nice!
Color: Haast Orange Style: DB2
Yes. Why didn’t I have this years ago. Checks every box. Feels indestructible, way louder than expected. Take the plug out for much more base. Storage inside. Charge a phone. One easy on/off button. And it is truly waterproof. I’ve been dumping water and snow on it just for fun. The description, and advertising on this is spot on. ... show more
Reviewed in the United States on March 24, 2024 by Mike
    • Great toy to have
As advertised. Great sound. Solid battery life. Seems indestructible. Very versitile. Brought it to the beach. Used it in a truck with no radio. Use in my backyard by the pool. Very happy with this made in America fine product. Edit: After ten months of use I noticed it didn't sound as loud. It turns out one of the speakers was not functioning. I contacted the company through Amazon. They immediately emailed me a UPS return slip and repaired it like new. It was a great experience dealing with them. They checked it all out thoroughly and sent it back to me in no time. I've never encountered such great service like this before. I'm glad I have it back to enjoy. Any time people see and hear this speaker they are blown away and want one too. It is a great well made product. I highly recommend it if you need a portable speaker that has an extremely long battery life. I look forward to the warm weather and using it at the beach and pool againi. I've placed it on a family members motorized scooter brightening their day listening to loud music. It is fantastic. ... show more
Reviewed in the United States on July 18, 2016 by Larry
    • Don't waste your money!
Color: Haast Orange Style: DB2
This product claims to have great sound quality as it should for 300. However right out of the box I was underwelmed by the lack of quality, nowhere near my gen 1 Bose SoundLink. Product also claimed to have 50 hr battery life on a full charge. If it's cold outside it will die instantly, if it's hot out the sound becomes so terrible you have to turn it off. I wanted a rugged loud speaker and am very disappointed. The only good thing about this product is that it is in a pelican case. ... show more
Reviewed in the United States on August 19, 2019 by Sean Sicard

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