I am sorry I have to post such a stupid question, but here goes: If you wire a set of horns with the terminals backward (i.e. +to- and -to+) on the horn, will this cause the horn to sound different, as it would with a speaker? I can not try for myself as my car has no electrical system right now ( I took my intake manifold off and unpluged a bunch of stuff to do so). Also does any one know what type of horns the Ferrari uses? I was told that it uses Supertones but I have also hered that they use air horns? I can not find the horns on my uncle's Ferrari so I do not know.