went from pre 1 to line 3 and it was an incredible transformation to my system. line 3 resolved more information and delivered a seemingly wall of power or additional force that my system previously lacked. have had other gear and the SF products seem to agree with my ear. the source is everything improve it and you improve the result
Sonic Frontiers Preamps - Cold & thin?
In reading reviews on SF preamps, there seem to be two camps: those who think they are among the best tube units out there, & those who think they sound analytical, & thin in the midrange & treble. Would like to hear other's experiences & how they would rate them against AR & CJ. Also, how does the SFL-2 compare to the newer Line models?