Sorry about that. Yeah it was straight plug and play. Actually hang on not really there is only 1 wire going to the stock horn which is the POSITIVE and I had to ground it out to the chassis because the horn has two male prongs coming out of it. But pretty much plug and play. The Arena II that I have were NOT plug and play I think that I am missing something. But yeah I think that the Alphas you can get at Autobacs (although I don't want to support such an overpriced shop) or online anywhere.Ok, now we have a sound clip, but what about some pics.
Where did you get it?
Was it a straight plug up?