Ideas for used SS amp

2nd the Hafler suggestion. ie:(http://cgi.ebay.com/HAFLER-9300-AMPLIFIER-AMP-1200-WATT-HOME-THEATER-MOVIE_W0QQitemZ230373733135QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item35a358330f&_trksid=p3286.c0.m14) The DH-500 will drive you up a wall with it's fan noise. Other than that; they're a potent bass amp. The TransNova 9300/9303 and 9500/9505 are all fast and testicular(with no fan) which makes them excellent woofer amps. You'll have to attentuate whatever you get to match the drive of the amps. A Synergistic Research AC Powermaster will make a world of difference with one of these, BTW.

An Acoustat TNT200 is a wonderful bass amplifier. I had one driving a pair of RH Labs subs and it worked and sounded superb.

Maybe one the older Jeff Roland Design Group amps might work well for you;several have shown up used in the last few weeks

Krell FPB 300cx. I use it with VS VR5 HSE's and they are a perfect match. Musical and with tight deep bass in spades.

Neal