I like the Easy Button, but it’s just not loud enough.
The button normally goes to a sub-2″ wee speaker, but I connected it to my 99’s OE 5.25″ door speaker. It’s now a lot louder and with more bass. So I got the idea to hook up the output to a megaphone and mount it inside my fender well. Then, when I win a race, I hit the button.  The Easy Button has a 3V circuit that goes to a speaker output. I ran that speaker output to my megaphone, and more…