Iv got a Extreme sub+Box+Cable for sale
Some slite marks on the sub runs perfect.
http://www.directedxtreme.com/subs.asp
should think it delivers same power as the 104SX
PICS
http://www.imageverse.com/ims/pic.php?u=280XjOJ7&i=1502
http://www.imageverse.com/ims/pic.php?u=280XjOJ7&i=1503
If you like to view pm me on town hall most nights
http://cgi.ebay.co.uk/Xtreme-Sub_W0QQitemZ110036405944QQihZ001QQcategoryZ18805QQrdZ1QQcmdZViewItem