I’m just curious, does anyone have any personal experience with the Delta Airzound horn? It probably wouldn’t be welcome on the trails, but sounds like it could be effective when riding in traffic!
Friend of mine has one, and loud barely begins to describe it. Doesn’t nearly rival the yacht horn on my truck (145dB) but it’s more than enough to get their attention. That said, I would NOT use that to signal a pass on the trail, oh heck no! You’d terrify someone! Get a bell!