Well. Found the problem. The wire in the harness for the auxiliary lights is actually the one for the siren. When I hooked the “lights“ up I almost blew myself out of my shed it was so loud.
Ok, so I got another vehicle and got a pelican 100 watt amp with a Xprite 200 watt speaker. Long story short the siren isn’t loud enough to hurt your ears if you’re wore it as a headphone. Is there anyway to increase the volume?