Will Spectral 15SS preamp work in my system?

My system is: Naim CDS3 CD player,currently through a Lexicon MC12 processor and Bryston 4Bsst2 power amp into ATC SCM35(passive) speakers. All connections are Kimber. I am considering the addition of the Spectral preamp and am aware of the MIT cable controversy. I will not be using Spectral power amps and I will listen to it in my own system at home before purchasing.