We are getting married on an overlook, on the side of a mountain! (Totally gorgeous!) But, we are concerned that our guests might not be able to hear us and the officiant during the ceremony. The location does not have electric so a regular PA system is not possible. I was looking into battery operated PA systems but I can't find one for rent and we don't have a couple hundred dollars in the budget to just buy one. Does anyone have any alternative ideas? Thanks in advance!!