hi, just out of curiosity.. can these be used in a car?

ive got 4 of these but i accidentally ripped the surround from the cone on one of them which pissed me off cuz in sealed boxes these was pretty good

I have the same module bass for Sony ,same IC STK404-130s,what is the power outputs bass for it

Olá bom dia, Qual seria os pinos de entrada de energia desse stk? De quanto é sua alimentação? e as saídas do altofalantes?? A alimentação dele é corrente alternada ou contínua.