I just brought a new car and the speakers in the back make a really loud vibrating sound when its turned up, i was just wondering if it would be because the owner before me could have blown the speakers or is it normal for speakers to vibrate that loudly. (sometimes i dont have to have it up that loud for it to vibrate but it does in bassy bits)What speakers would you recommend for my car?
If you hear vibrating, then the speakers aren't screwed down very tight, and all you would need to do is screw them down tighter. if you hear more of a popping sound, then the speakers are blown and need to be replaced. If you replace your speakers, then look for speakers that fit, and try to find get ones with the highest sensitivity rating.