Better in what way? What do you find lacking with your C1's?
Are your C1's original or the MKII/Sig version? I ask because I originally owned the C1's and upgraded to the Signatures. Unlike the originals the MKII/Sig sound great at low and mid level listening levels. The originals sounded much better as you really turned up the volume. Xti16 (Threads | Answers | This Thread)