The sound produced by the combination of the WE 16A horn and WE 555 driver is a natural sound that can be heard right in front of the stage. Many overseas users expressed their gratitude, saying, "If it wasn't for you, how could I have heard such a good sound until the day I died." WE 16A horn is the king of kings among many loud speakers in the world. It is exported to many countries overseas, and the pictures are from the top, 2 photos in USA, France, UK, Japan Poland and Singapore. If you have any further questions, please contact us we16ahorn@gmail.com.