[KKM]

I would suggest if you are looking for surge protection/filter that purchasing a new unit, whether it's a Monster or other brands, is the better choice over used since you don't know what types of surges/spikes that unit has been subjected to.

http://www.audiogon.com/cgi-bin/cls.pl?powrcond&1251927405&/Monster-Reference-powercenter-

If you are a AC member, indicate so, will knock off $15.