Originally Posted by
flangehead
That looks like the Hornit I have. It is a higher pitch and doesn’t seem to command the attention as well as the lower pitched AirZound I used to have.
Neither is appropriate on a MUP IMO. Both too loud.
... Kahlenberg in Two Rivers WI are the go-to guys for foghorns. About 140 dB with 110 Hz ...
Yeah, that's just what we cyclists need. A 43" long, 20" wide, 148dB horn. Kahlenberg KM-135:
click. Would have to find the right way to mount it. Probably an over-the-shoulder-Kahlenberg holder of some sort; that, or a BOB trailer. Boggles the mind.
You're probably right. The AirZound is about max, on a bike.