Add on's + Alarms = Me help please

[Rich B 5,000+ posts]

crazy sh*t man. what is the loudest piezo's i can get is there a raiting on them like how ear bleeding they are lol ? or all they all the same?

Look at the db's of various piezo's, thats the rating for loudness.

 

[audiobahnuser18 5,000+ posts]

alright man that's what i thought . like how was setup but is there a certain company out there etc.... that make's best one's or dont really matter?

 

[Ferendon 10+ year member]

A friend of mine had Piezo's on his car. We hooked the ground wire up to his brake switch. It was teh funnay. He couldn't stop without crying.

 

[audiobahnuser18 5,000+ posts]

Man that just had to **** //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif. i don't even want to imagine that lol.

 

[gl0ck 10+ year member]

Most brake switches are positve btw, To wire up multiple sirens/ piezos use the Ground on arm. Then wire up separate relays to power the sirens with the siren wire being the input, if not you will run the risk of killing the siren output of the brain.