Remote speakers with battery powered wifi?

I want to transmit from my network to the park below my building. However there's no power down there so I'm looking for a battery powered wifi solution.

geekazoidal8 years ago
Google these. there are more of them out there now... Sony SRS RF930RK Wireless speaker sys
orksecurity8 years ago
Well, since a laptop running off batteries could do it, it's obviously possible.... You need enough of a processor to maintain the wifi connection, plus enough of an amplifier to drive the speakers.