Negative, The neck specs are different between the SR and SRX's. The Sr505, Sr535, Sr605, Sr705, Sr5005E and Sr4005E, have identical specs within the series and the SRX695 and SRX475 have identical specs with each other in their respective series.
Sr505, Sr535, Sr605, Sr705, neck specs:
Scale/Length - 864mm/34"
a: Width at Nut - 45mm
b: Width Last Fret - 67mm
c: Thickness 1st Fret - 19.5mm
d: Thickness 12th Fret - 21.5mm
Radius - 305mm
SRX695 and SRX475 neck specs:
Scale/Length 864mm/34"
a: Width at Nut - 45mm
b: Width Last Fret - 73mm
c: Thickness 1st Fret - 21mm
d: Thickness 12th Fret - 23mm
Radius - 400mm
So as you can see the SRX necks are wider and have less of a radius than the Sr line does.
I sit corrected.
OP, have you tried different strings yet?
