Either of these might work? Depends on what type fo connectors you have on either end or your speakers and the vga to hdmi adapter. Dude theres an adapter for everything. You could probably find an adapter to charge your ipod on a space shuttle...lol.
http://www.monoprice.com/products/pr...seq=1&format=2
Or this:
http://www.monoprice.com/products/pr...seq=1&format=2