Double up on batteries and keep the party going all weekend. Save €49 on the second battery.
SOUNDBOKS is the ultimate speaker for outdoor parties and sports. Designed by industry-leading engineers and experienced party-goers, it delivers extreme volume, maximum battery life and unbreakable design.
FAQ’s from our engineers <3
How loud is the SOUNDBOKS actually?
The SOUNDBOKS has an audible range of 100 yards and produces 119 dB of output. No other battery-powered speaker comes close to SOUNDBOKS’ volume. At 119 decibels, the SOUNDBOKS is 5.2 times louder than the Ion Blockrocker, 10 times louder than the Marshall Stanmore, and 28 times louder than the Jambox XL.
How is the SOUNDBOKS able to get so loud with 300 watts of peak power?
It’s a common misconception that number of watts equates to loudness. Actually it’s the sensitivity of the speaker that determines loudness. The key to its sound is our fully digital class D amplifiers which are amongst the most efficient amplifiers ever designed. Each of the two 10″ (254mm) professional midwoofers and two 2/3″ (16mm) professional tweeter horns are powered by its own amplifier that is 4.5 times more efficient than your typical living room stereo amplifier (usually class A or class B). Over 92% of the power from the battery is turned directly to sound pressure allowing the SOUNDBOKS to achieve extremely low distortion and very high output for its size.
What is the battery life like? Will they hold their charge?
A single BATTERYBOKS lasts 8 hours at peak volume, 30 hours on high volume, and up to 200 hours on low volume. We use the high quality lithium iron phosphate, the same type used in US military equipment and in electric vehicles for its incredible longevity, complete safety, and wide temperature tolerance range from -20C to +50C. LiFePO4 is a completely different type of lithium than the battery you’d find in your phone or hover board. BATTERYBOKS is completely sealed and capable of 2000+ recharge cycles meaning that your battery will last over 20 years without any significant drop in capacity if you recharge it twice per week.