Well, being that i have not bought them yet, I am not sure how much power they use. Ill have to look into that. With that said, if the power draw is not too much, maybe this would work...
http://www.radioshack.com/product/index.jsp?productId=2289559&tab=accessories
It would be easy to wire and allow me to control when the units are powered.
http://www.radioshack.com/product/index.jsp?productId=2289559&tab=accessories
It would be easy to wire and allow me to control when the units are powered.