- DarkBass technology
- Designed for outdoor adventures
- Recharge anywhere, anytime
Amped up sound, toned down size for excursions and impromptu dance parties. The Rock Out 2 Portable Speaker amplifies tunes from your MP3, phone or laptop for over 20 hours without draining battery power from your device. Compatible with any device that uses an audio output jack. Easy controls on the outside of the speaker, so you can safely store your device in the speaker and zip it away.
Designed to meet the high demands of the pickiest audiophile, the Rock Out 2 Portable Speaker features impeccable sound quality for its compact size. The innovative DarkBass chamber allows for more air flow, leading to a deeper, true bass experience without the extra weight and size. Simply plug your audio device into the Rock Out 2 Portable Speaker through the built-in 3.5mm jack and push play.
Designed for Outdoor Adventures
Like all Goal Zero products, the Rock Out 2 Portable Speaker has been thoroughly tested from pole to pole, and proven to withstand even the harshest, wettest environments. Its rugged outer shell boasts a weather-proof construction and durable zipper, while the roomy internal compartment keeps phones safe from the elements. The external controls, optimized for use with most Apple and Windows devices, allow you to pause/play and skip without having to expose your device.
Recharge Anywhere, Anytime
The Rock Out 2 features an advanced lithium-ion battery that runs for 20+ hours on a single charge, meaning you’ll be recharging your device long before the speaker. And when the time comes to juice it up, simply plug the Rock Out 2 into any USB port with the built-in cable and fully charge it in 2 hours. On the go? Plug into one of Goal Zero’s Nomad Solar Panels and charge the Rock Out 2 in about 4 hours of full sun.
- The Sun: The Rock Out 2 Rechargeable Speaker can be charged by using the Nomad 7 Solar Panel in 2-4 hours.
- USB: The Rock Out 2 can be charged from any USB source in about 2 hours.