I installed a small PA system in a car for a friend. He says its not loud enough, any ideas of how to increase the sound. I was thinking of a small car amp, hooked to a speaker that can take more power than his 15watt speaker can now. If anyone has a diagram to make another PA system using Radioshack and other stores parts, that would be greatly appreciated as well. He wants it to be heard even when people have their windows up. In his car, a Lexus, he cant even hear if his PA system is on.
Thanks
Shuluke
Thanks
Shuluke