...have not tried the 'serenity' speaker cables but recently bought the 'reference ' speaker cables ..2 pair for biwiring and they are the best speaker cables i have tried in my system...they are fast..detailed..great 3-d soundstage and tight bass...they replaced a pair of crystal cable 'ultra' cables ..the argento is more neutral then the cc which in my system tended to be a little bright. they are more well known overseas then in the states....i have a 'serenity' i/c that i am cooking now and will compare it soon against my jps 'aluminata' i/c..hope this helps..
