I work in a fairly small electronics lab (about 25'x25'). We really want to get some speakers setup so we can listen to music, but we aren't really sure what would be best. The room has quite a bit of white noise in it already (laminar flow benches).t The ceiling has exposed rafters about 15' up that we could easily hang some speakers from. We have a budget of about $500. Do you guys have any ideas for a sound system for our situation?