I have Córdoba C9s for 4 years. I tried various strings...
About sound: " Savarez 500CJ and Hannabach 815HT treble + Augustine Blue base" seem the best. But I felt its tension too high. If I play it >4 hrs everyday, my left hand can not afford it.
I would recommend to use Augustine Imperial Red.
It was not good to use D'Addario EJ45 especially its treble.
It was Kenny Hill's design. His guitar seems very good to use Savarez 500CJ. It is suitable for playing less 2 hrs everyday.
Last edited by nmshu1 on Thu Aug 17, 2017 2:40 am, edited 1 time in total.
2014 Otto Vowinkel Concert 650, C/BRW; 2013 Córdoba C9 650, C/MH
2015 Juan Hernandez Torres 640, S/IRW; 1986 Sweet Tone 640, S/RWLam.
2016 German V. Rubio Concert 635, S/MP; 2016 German V. Rubio Estudio 635, S/P.E.
2015 Kenny Hill Performance 630, DT/MP