Does anyone actually have an Airzound? If you do, how many seconds of use can you get before it runs out of air?
I like the squeeze bulb, as it never runs out of air.
Originally Posted by
subgrade
No, but it is difficult to believe you can generate as much air pressure by squeezing a rubber bulb with your fingers as a pressurized container.
Do you think it is necessary to have high pressure to have a loud horn?
Originally Posted by
indyfabz
Yep. The Airzound puts out 115 decibels. That is louder than the legally permissible level of a freight locomotive in the U .S., which is 110 decibels.
I don't have an Airzound, so I can't put them both together and compare them.
Near where I live in Australia, is a track with gentle down hill sections. Many cyclists go down this track at high speed. The squeeze bulb horn is useful, as you can warn people 200 meters ahead that you are coming.
If someone had both, they could have a friend stand 200 meters away, and listen to them. Their friend could then tell them how the sound level compares.
if anyone has both, please let us know.