Goal Zero Rock Out 2 Solar Rechargeable Speaker
Solar Accessory

Goal Zero Rock Out 2 Solar Rechargeable Speaker

  • Vendor:Goal Zero
  • Category: Latest Products, Portable Solar
Availability: Out Stock
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Goal Zero Rock Out 2 Solar Rechargeable Speaker


The Goal Zero Rock Out 2 Solar Rechargeable Speaker comes with Bluetooth, an integrated solar panel, and Goal Zero’s DarkBass chamber. The Rock Out 2 Solar Speaker meets the demands of the pickiest, most adventurous audiophile. It brings your audio to you whether you are on or off the grid. It also delivers an added convenience to an already large and growing portfolio of products and devices from Goal Zero.

Rock Out 2 Features

  • Adventure Ready – Built with a weatherproof outer shell to withstand all Mother Nature can throw. A roomy, fabric-lined pocket keeps your gear safe inside; the attached bungee lets you strap your speaker anywhere.
  • Big Sound – DarkBass chamber allows massive airflow for deep, precise sound without the bulk. Chainable with other Rock Out Speakers for a bigger, louder party.
  • Bluetooth Enabled – One-touch Bluetooth pairing, easily connect for the perfect hands-free solution.
  • Listen Longer – Goal Zero has engineered Rock Out 2 Solar Speaker so you never have to plug it in. The highly efficient monocrystalline solar panel ensures your music plays all through the day, and even when the sun sets, an advanced 800mAh lithium battery continues the amplifying your tunes for over 10 hours on a single charge. Or you can always use the built-in USB cable and charge the Rock Out 2 Solar Speaker from a laptop or wall adapter in 2 hours.


Rock Out 2 Charging

There Are Two Ways to Charge Your Rock Out 2 Solar Rechargeable Speaker

The Sun
The speaker can be charged by the built-in solar panel on the back of the speaker in about 8 hours or use a Goal Zero solar panel to recharge even quicker. (Using the Nomad 7 Solar Panel in 2-4 hours)

It can also be charged from any USB source in about 2 hours.

Rock Out 2 - bgStrip1


Charge Times

Built-in Solar: 8 hours
USB Source: 2 hours
Nomad 7 Solar Panel: 2-4 hours



Cell Type: Li-ion
Cell Capacity: 3Wh (3.7V, 800mAh)
Lifecycles: hundreds of cycles
Shelf-life: Keep plugged in, or charge every 3-6 months
Fuses: none
Management System: charging and low-battery protection built-in


Built-in Solar

Rated Power: 0.7W
Cell Type: Monocrystalline



Audio output cord: 3.5mm female audio jack, (chaining)
Audio input port: 3.5mm, male plug, (built in)
USB cord (input): 5V, up to 0.3A (1.5W max)


Run Time

Wired: 10+ Hours
Bluetooth: up to 10 hours



Chainable: Yes
Weight: 1 lbs (454g)
Dimensions: 7 x 3.75 x 2.5 in (17.8 x 9.5 x 6.4 cm)
Optimal Operating Temp: 32-104 F (0-40 C)



Speakers: 2x 40mm, 3W drivers
Amplifier: Stereo 3W max, 70dB SNR, 100Hz-20kHz



Bluetooth Technology: Bluetooth Ver. 3.0
Line of Sight Range: 30 ft (10m)
Goal Zero Rock Out 2 Solar User Guide
User Guide