I’m looking at getting the Shocker S4 horns and was wondering how much pressure I would be able to safely put to them. I am currently pushing 200 PSI and would like to know of the diaphragms in the S4’s would handle that without blowing them.
not sure onhow much pressure will void the warranty might want to check with rigo but mine i’ve had for about 2-3 years and have run them at 150-200 and they still are great