Hi Keith
it isn't clear from your post which speaker was better sonically in your system, the C4 or the Sophia. Aesthetix aside.
Also, C2 is almost full range. Low frequency is specified at 28hz. That's deep. C1 goes down to 45hz. Not even reaching the lowest note on acoustic bass. I realize it rolls off and may still go into the 30s, but it won't dig as deep as C2. At least basedon the specs.
C2 also has 4 times the internal cabinet volume of C1. Just that should be enough to make a substantial difference in the performance of the speaker.
it isn't clear from your post which speaker was better sonically in your system, the C4 or the Sophia. Aesthetix aside.
Also, C2 is almost full range. Low frequency is specified at 28hz. That's deep. C1 goes down to 45hz. Not even reaching the lowest note on acoustic bass. I realize it rolls off and may still go into the 30s, but it won't dig as deep as C2. At least basedon the specs.
C2 also has 4 times the internal cabinet volume of C1. Just that should be enough to make a substantial difference in the performance of the speaker.