Originally Posted by tegbooster
i would look into "mini piezo" ... they are designed to be placed under the dash, and if setup properly can blow out ear drums... very small... VERY fucking loud.... especially in an enclosed area (like the cabin of your pretty little teggy). I've thought about doing it... but i'm just so lazy
I have that and it is very loud and annoying, but tolerable if you are a determined thief. (I would immagine)