I have to disagree with Philb7777 that you should try Transparent cables versus the Cardas as I have found the Cardas Dark sounding and will make the WP7's (which I also own) harsh. Transparent Ultra MM (or Reference with XL) will tighten up the focus of the bass considerably.
I just tried the Rowland Synergy IIi with a pair of Rowland 201's(these are low end compared to the 302) and the new rowland amps on my WP7's and these are so smooth sounding but seem a little lighter in the bass than my Lamm's. I'm buying the preamp but waiting to try the higher end Rowlands in my system. These new amps are deceiving as I think I played my music louder with the Rowlands because they are so amazing.
I just tried the Rowland Synergy IIi with a pair of Rowland 201's(these are low end compared to the 302) and the new rowland amps on my WP7's and these are so smooth sounding but seem a little lighter in the bass than my Lamm's. I'm buying the preamp but waiting to try the higher end Rowlands in my system. These new amps are deceiving as I think I played my music louder with the Rowlands because they are so amazing.