Never heard of this brand before but shouldn't this require more power then 350 Watt BASH Amp?
http://cgi.ebay.com/NEW-7-Foot-Tall-Power-Tower-LFE-Powered-Subwoofer-BASS_W0QQitemZ370133073308QQcmdZViewItemQQptZSpeakers_Subwoofers?hash=item370133073308&_trksid=p3286.c0.m14&_trkparms=66%3A4|65%3A1|39%3A1|240%3A1318
http://cgi.ebay.com/NEW-7-Foot-Tall-Power-Tower-LFE-Powered-Subwoofer-BASS_W0QQitemZ370133073308QQcmdZViewItemQQptZSpeakers_Subwoofers?hash=item370133073308&_trksid=p3286.c0.m14&_trkparms=66%3A4|65%3A1|39%3A1|240%3A1318