How Can I Stop The Vibration Of My Sub In My Escort Convertible? Every Time Its On The Boot Vibrates Really Bad And Sounds Really Tinney From The Out Side And In Side Can Any One Help Please?

Drive with the top down.

Seriously, a convertible and bass? What would you expect?

ya i kinda agree not much you can do. i went to school for cars stuff like audio and only thing you can do is to use things like sound proofing with like those sheets you can buy and just tighten everything down. everytime something in your car moves or vibrates i learned that it will take away power in a way. cuz instead of the sound bein loud like you want all the energy from the speakers is used shaking things. only thing i suggest is just tighten everything up very good.