Here’s a test video of my ne Nathan/AirChime Locomotive Horns....
It’s a K3HA and I only tested it using 80psi with a 1/4“ inlet....
I plan on installing it on my daily driver using 150psi and non restricted 3/4“ line....
Checkout for info on these bad boys...
98 SNAKE EATER Produkshun
cameraman/editor/hornblaster: 98 SNAKE EATER