Thanks for the detail!

That's quieter than I was expecting. If it's roughly 20 dB louder than a normal conversation, that means it would perceptually be about 4 times as loud as speech... perhaps similar in volume to a stern "HEY!", though that's just a guess. I should definitely be able to find a sweet spot on the dial for honking at motorbikes as an equal noisemaking force.

I wonder if I can mod the shape of the horn so that it plays La Cucaracha every time I honk.