Wireless Drive-In Theatre Speaker
I made a few drive-in speakers with a small amplifier and twin speakers a few years ago... I found a little time and made another one last night.... I will not be winning any awards for cinematography... But hopefully you get the idea. works off of 3 AAA batteries and your smart phone, iPod or MP3 player. This speaker will get you extra points at your next car show! Check out my new website! www.driveinmfg.com