Just traded Irc131 for this. Have a 3.5cft box to go with it. Traded for the box awile back from a guy over on the audiojunkies site. Has 2 ports you can change in and out. Not sure what thier tuned to would guess pretty low on the one. The other is big! Box is not carpeted. Can text some picks untill I get a chance to upload some this afternoon. Just takes up to much room in my golf. Wanting to build a pr of 10s. Asking $350+shipping for the combo or $225+shipping for the sub and $150+shipping for the box. Not sure what the box is made of but its pretty light.
