Of the speaker cables I tried with the Kestrel 2s, I liked the biwire (double run) DH Labs Q10 the best. A bit of warmth, good bass, and very smooth highs- was surprised with the Q10's since I had previously used the T14s and found them too bright.
Other biwire cables I tried were Analysis Plus Oval 9 and JPS ultras.
Other biwire cables I tried were Analysis Plus Oval 9 and JPS ultras.