Bass is a love hate relationship lol.
LOL! But how much pleasure does it provide

My car vibrates to shiaaat! But at a certain volume i can drown out the vibrations and just hear clear bass

Unfortunately those poor sods out of the car think it sounds utter trash!
Only problem with dynamat is that it weighs a tonne! But to have an extreme system you cant really go fast

Do you set of car alarms with your bass?