[ReelMagic]

Not sure what you say "it's dead"..... Over the years I've had problems with my air horns. Most of the time I fixed it by taking the cover off the horns themselves and cleaning the diaphragms and making sure there is a seal with them. works every time. Assume your are air horns as well... Again what do you mean they dead. did you check power, switch, etc.... Any noise coming from the air compressor?