My friend got it from his uncle but my friend dont need to so gave it to me, i have no clue how many watts whatever. Now i am not a sound expert for cars all i do is performance part installation no audio related work. I have a JVC deck but i have no clue what wires i need or what to install this. i plan to bolt it under nearth my passenger seat. so if i ever get any feedback form an expert please keep that in mind. i need help here please.