Horns: What options are there aside from Hellas?

[sarujo]

Thanks Sarujo, sounds like a pretty sweet option!

Sorry for all the questions but...
Do you have those installed on your M3, 1 or 2 of them?
Where did you mount them?
How are they performing in the winter?
If you accidentally double tap the lock button, how bad is it?

Cheers!

I decided to go with the El Grande's over the Stebels so I can't answer many of your questions. I didn't get the El Grande's installed yet, but hopefully over the holidays. The Stebels are loud but I just did not want to deal with possible issues and being without a horn because of compressors failing due to temperatures etc.

I may get them installed with El Grande + OEM stock together, but will depend on how that sounds. Otherwise, I will have it setup so only the loud horns sound when key is in ignition - when key not in ignition only OEM horn sounds.