10" kicker sub bad vibrations?

i have a DC and want to put one 10" kicker behind the back seat. I'll have a box made from customtacos and was just wondering how bad vibrations are in the cab and for people sitting in the back?

 

You mean the feel of bass? Its a tiny bit more for the back seat than the front, not bad at all. If you mean noise I have extensve sound deadening so it does not really vibrate anything other than the edges of the headliner. Pretty minor. I have 2 10" subs and 500 watt amp.

 

I wanted to get a 10" kicker sub as well. What sub model were you looking at? How much did you pay for the sub box? I have the KS series speaker in my doors (6x9 front and 6.5 rear) and so far I love them also running an Alpine deck and polk tweets with a 180w 4 channel amp.

 

aight thanks man