Built to go anywhere and made to last. With crisp highs and punchy bass, our professional-grade sound is loud enough for all your outdoor adventures. Our Bluetooth speakers are housed in a crushproof Pelican case, with dry internal storage, internal USB charging and 40+ hours of battery life. Its time to live louder.

Mechanical

• Size:10.62 x 9.68 x 6.87 (27 x 25 x 18 cm)
• Weight:5.44 lbs (3.37 kg)
• Case:USA made military spec Pelican 1300 case
• Hardware Materials:
• All metal fastening hardware – 316 stainless steel.
• Grills, port cap, and inner plate – USA molded ABS.
• Pelican Case – USA molded Polypropylene.
• 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:3.5mm audio jack in addition to Bluetooth.
• 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.
• Place of Manufacture:Every DemerBox is proudly hand built in the USA.
• Most of our parts are made in the USA and the rest are sourced around the planet.
• 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, Quick Start Guide