The DemerBox DB2 is the best Bluetooth party speaker to keep the party going, no matter what happens. This dual-speaker system features incredible sound quality, with clear audio and loud bass, along with a battery that has enough juice to keep playing for 40 hours on a single charge. The DB2 is an indestructible Bluetooth speaker made in the USA from top of the line materials, from the Pelican 1300 Protector Case it is housed in to the electronic components of the speakers and battery. Are you ready to pump up the party with the ultimate Bluetooth party speaker?
A person in a blue rowboat with their gear, including an orange DemerBox DB2, the ultimate Bluetooth party speaker. Superimposed on the image is the text "Never press pause on life" and five bullet points about the DB2: -  40+ hour battery life; - dry internal storage; - waterproof; - crushproof Pelican case; - internal USB charger.
A person in cold weather gear holding a green DemerBox DB2 in the foreground. In the background there are snow covered mountains. Superimposed on the image is the text "Built to withstand any environment."
DemerBox builds their indestructible Bluetooth speakers to withstand any weather, and to be fully serviceable in the event that there is any kind of problem.
Droplets of water are vibrating off the speakers of an orange DB2. Superimposed on the image is the text "Incredibly loud, clear sound, powerful bass."
Your speaker needs to have the best sound if it’s going to be the best Bluetooth party speaker. And the DemerBox DB2 always delivers the best sound, no matter where you take it.
An orange DemerBox DB2 with the port plug installed is a floating, waterproof Bluetooth speaker. Superimposed on the image is the text "Waterproof with port plug installed."
Simply install the port plug to turn the DemerBox DB2 into a floating, waterproof Bluetooth speaker. It’s perfect for days by the pool, on the river, or at the beach.
A person is opening a blue DemerBox DB2, which has sunscreen and other gear inside it. Superimposed on the image is the text "Keeps your stuff safe and dry."
Keep your belongings safe inside this indestructible Bluetooth speaker. There’s plenty of room for small items you want to protect from the elements.
A collection of floating, waterproof Bluetooth speakers are clustered together in a pool. This collection includes DemerBox DB2s in the following colors: black, green, orange, and blue. Superimposed on the image is the text "Pair multiple speakers to live louder."
It’s no wonder that this is the ultimate Bluetooth party speaker when you can pair together up to 6 DB2 speakers. Let the party spread out!
A close up of the inside of the Demerbox DB2, with a cell phone plugged into the USB charger and the plug port stored next to it. Superimposed on the image is the text "Internal USB charger keeps your devices juiced up for entire adventure."
Get 40 hours of playback on the DemerBox DB2, or use the internal USB port to keep your devices charged. 

SPECS

MECHANICAL
  • Size: 10.62” x 9.68” x 6.87” (27 x 25 x 18 cm)
  • Weight: 5.44 lbs (3.37 kg)
  • Case: Military spec Pelican 1300 Protector Case
  • Hardware Materials:
    • All metal fastening hardware: 316 stainless steel.
    • Grills, port cap, and inner plate: molded ABS; made in the USA.
    • Pelican 1300 Protector Case: molded polypropylene; made in the USA.

AUDIO
  • Speaker: Two 3 inch, 8ohm, aluminum cone with rubber surround drivers.
  • Audio Power: 94db@1ft. 11w per channel RMS. Class D audio circuitry.
  • Bluetooth: 100 feet (30 meter) range. Real world tested at over 100 feet, line of sight.
    • Actual performance depends on walls, RF interference, and Bluetooth performance of your phone, tablet, or laptop.
  • Audio Input: Bluetooth speakers with 3.5mm aux input.
POWER
  • Battery: 2600mAh Lithium Ion @12.6v. 40+ hours play time between charges.
    • Battery life depends on audio volume, ambient temperature, charging habits, and USB charge port usage.
  • Charge Time: Approximately 4 hours to full when battery is depleted.
  • Volume: Up/Down switch.
OTHER
  • Place of Manufacture: Every DemerBox DB2 is proudly hand-built in the USA.
    • Most DB2 parts are made in the USA and the rest are sourced around the world.
  • Included with DemerBox: A/C Charger (100-220v input, DC 12.6v@1A output, center positive), 3.5mm stereo cable (1 meter long), Port Plug, and Quick Start Guide.

Warranty & Repairs

DemerBox backs up the DemerBox DB2 with a one-year warranty against defects in materials and workmanship from the time of purchase.

Every DemerBox DB2 is fully serviceable. If wear and tear takes a toll on your DB2 outside of the warranty period, DemerBox will repair it for you at a fair price when you ship it back to them. For more information click here.
Size + Capacity Guide

Need help choosing the right Pelican Elite Cooler? This guide will help take out some of the guesswork and get you on your boating trip faster.
COOLER LITERS WEIGHT EXTERIOR INTERIOR BASE 
CANS 
ICE RETENTION
LBS
L x W x H
L x W x H
L x W 2:1 RATIO Days

Dayventure Sling Soft Cooler

8.5 7.90 18.30" x 7.50" x 7.50" 14.60" x 5.90" x 5.90" 7.50" x 7.50" 12 1
Dayventure Backpack Soft Cooler

13 Upper

5.4 Lower

9.30 12.10" x 7.10" x 21.70" 10.60" x 5.10" x 5.30" 12.10" x 7.10 6 1
12-Can Elite Soft Cooler* 12.3 3 14.00" x 7.50" x 12.00" 12.00" x 6.00" x 7.00" 14.00" x 7.50" 12 1
24-Can Elite Soft Cooler* 23.66 5
17.00" x 13.50" x 10.00"
15.00" x 8.50" x 8.00"
17.00" 13.50" 24 2
48-Can Elite Soft Cooler* 47.32 8 20.00" x 13.00" x 16.00"
19.00" x 10.50" x 10.00"
20.00" x 13.00" 48 3
14QT Personal Cooler 8.3
18.00" x 11.50" x 13.00"
12.75" x 7.25" x 8.75"
14.00" x 8.75" 6 Up to 36 Hours
IM 20QT Elite Cooler 20.35 12.52 18.80" x 12.60" x 17.70" 12 x 6.70" x 14.10" 13.75" x 8.30" 15 Up to 2

ROTO

20QT Elite Cooler*

19 16
20.12" x 15.07" x 14.12" 
14.75" x 10.00" x 8.75"
17" x 12.25" 15 2
30QT Elite Cooler 31 21.67
25.30" x 19.00" x 18.50"
14.60" x 10.20" x 11.00"
19.50" x 14" 22 6

35QT Elite Cooler*

33 32.16
26.41" x 20.00" x 18.75"
15.75" x 12.00" x 11.50"
20" x 16.75" 25 6-7
45QT Elite Cooler* 43 35.95
29.66" x 20.00" x 19.25"
19.00" x 12.00" x 12.00"
35 7
50QT Elite Cooler 50 26.39
30.00" x 20.30" x 20.40"
17.50" x 11.00" x 13.70"
22.50" x 14.50" 34 7-8
65QT Elite Cooler* 62 48
37.16" x 20.00" x 19.75"
26.50" x 12.00" x 12.50"
40 8-9
70QT Elite Cooler 68 33.29
36.00" x 20.30" x 21.00"
24.75" x  12.00" x 14.30" 
28.50" x 15.50" 46 9
95QT Elite Cooler 90 51
37.75" x 20.00" x 24.88"
27.34" x 12.00" x 17.62"
32" x 17" 72 10+
150QT Elite Cooler 142 66
44.88" x 25.00" x 24.38"
34.00" x 17.00" x 15.75"
39" x 22" 138 10+
250QT Elite Cooler 237 92
61.13" x 27.50" x 27.50"
50.25" x 17.00" x 17.50"
258 10+
45QT Elite Wheeled Cooler 43 37.25
29.66" x 20.00" x 19.25"
19.00" x 12.00" x 12.00"

25" x 20" (wheel to wheel)

28 7
55QT Wheeled Tailgater Cooler* 52 46.25
29.25" x 20.18" x 20.19"
20.00" x 12.00" x 14.25"
40 5
80QT Elite Wheeled Cooler 76 49.50
42.88" x 20.75" x 20.25"
29.00" x 13.00" x 13.00"
35" x 20" (wheel to wheel) 58 9-10

*DISCONTINUED 

 

TUMBLER OUNCES

BASE OF TUMBLER

HEIGHT  LID MATERIAL
Dayventure 10oz 10 2.50" 5.43" 3.31" Stainless Steel
Dayventure 16oz 16
2.50"
7.28"
3.31"
Stainless Steel
Dayventure 22oz 22 2.50" 9.06" 3.31" Stainless Steel
BOTTLE OUNCES

BASE OF BOTTLE

HEIGHT

LID

W x H

MATERIAL OPENING
18oz 18 3.11" 9.63" 3.11" x 2.15" Stainless Steel 2.5"
32oz 32 3.62" 11"
3.11" x 2.15"
Stainless Steel
2.5"
64oz 64 4.57" 13.17"
3.11" x 2.15"
Stainless Steel
2.5"
x