This was something that was also put together last minute. The road was putting on a VE day party and they asked if I wouldn’t mind setting up some speakers and playing some background music. I used the Grampian 100V Line horns and had the amplifiers and mixers in the house and run out two 100m feeds out to the field where I had 3 horns spread out. Also a few people in the road wanted to give a speech and sing a song so I got out a Sennheiser G3 Handheld with 2 directional paddles and used that. This also worked really well with no RF issues.