Comments

• i set up a pa system on my truck. and i had come across this problem. you need to make sure the system i grounded. The actual PA system, not the speaker, probably needs to be grounded.

  in Our workshop PA system has a buzzing noise? Comment by thetez June 2021
• i set up a pa system on my truck. and i had come across this problem. you need to make sure the system i grounded. The actual PA system, not the speaker, probably needs to be grounded.

  in Our workshop PA system has a buzzing noise? Comment by thetez May 2021