DemerBox DB2: Waterproof, Portable Outdoor Speaker with 40+ Hour Battery, Rugged Pelican-Case Design

Meet DemerBox DB2

The DemerBox DB2 reimagines portable sound with a rugged, go anywhere build. From beach days to campsite nights, this speaker blends loud, clear audio with practical durability. Built in a crush-proof Pelican style case, the DB2 survives weather, dust, and rough handling while delivering big, immersive sound.

Sound that travels with you

Experience incredibly loud, clear highs and punchy bass that cut through wind and ambient noise. A single DemerBox can start the party, and you can link additional units to expand the sound system for larger spaces or group gatherings.

• Professional-grade audio with crisp highs and deep bass
• Expandable with multiple units for larger venues
• Designed to keep the party moving outdoors

Rugged durability meets practical waterproofing

A Port Plug quickly seals the unit, turning it into a waterproof case that keeps wallets, keys, and phones safe and dry. The compact, portable form makes it easy to carry across trails, docks, or backyard patios.

• Waterproof and portable for rain, splash, or accidental immersion around water
• Compact, lightweight design for easy transport
• Crush-proof Pelican-style construction built to endure outdoor conditions

Power that lasts and stays charged

The DB2 runs on a built-in, long-lasting battery, delivering 40+ hours of listening on typical use. It also features internal USB charging to keep your devices powered through the longest outings.

• 40+ hours of battery life on a single charge
• Internal USB charging keeps devices powered on the go
• Trusted power reserve for extended adventures

Built to last, and built to be fixed

Crafted with sustainability in mind, the DB2 is a fully serviceable speaker designed for long life. If issues arise, support and service options are available to help extend its life and performance.

Made in the USA, tested everywhere

Each unit is handbuilt in the USA and has undergone global durability testing. This approach aims to ensure reliability in diverse environments—from deserts to rain forests and coastlines to mountains.