i have the Shocker S4 setup with the 1/2" upgrade and unhooked the smallest trumpet because it was squeaking. I recently had a drunk guy hanging on my truck and took a couple times for him to hear me properly so the following day, i decided to rig my setup to my fob key… if only I had have this that night then im sure it would have sobered him up rather quick lol. Also, i have the button hooked to my highbeam switch and my horn alike so I have an option of which one to use BUT also put an on/off switch to disengage the sound of the horn altogether in case of any of the boys in blue decide to give me any slack. lol. I hope you enjoy it as much as i do!!
Gotta love blasting wireless.
I heard your compressor kick in tho. Isnt your truck off? you should have the relay wired into a ign. wire. otherwise your compressor might drain your battery if it turns on w/o your truck on…
I like it!! you should have your compressor hooked up to your ignition ON wire, then the compressor wont kick on and drain your battery.