I may be WAY off here, but shouldn't I be able to operate a car horn on AC power with a 12 volt DC power supply? Just a standard 12 VDC "wall wart" should work, shouldn't it? I've used them to power car stereos before, but I just can't get one to work with a car horn. I know the horn works, because I tested it with a car battery.
Any help is appreciated. Thanks!
Any help is appreciated. Thanks!
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