hi , my husband recieved a set of intercoms for his birthday , he read the entire manual and still there is so much static noise we cant leave it turned up ..we tried different plugs , different areas and still its the same way .. any input to stop the noise static will be greatly appreciated or we will have to return the gift. was really excited about getting them but as they are they are worthless to us ..thank you , waiting to hear from u asap. debbie