I concur with Gbryant's comments. The VCC-1 uses a single, coaxial speaker to provide point source sound, and it also has a "proximity switch" on the back panel which compensates for whether the speaker is mounted below and in front of the video screen, or above / on top of the monitor. The full-range 2Ci could be used a center channel speaker, but it would need to stand upright.
A further comment for Gbryant: I owned the VCC-1, and had it upgraded to the "Signature" model. Based on my own experience, I cannot recommend spending the extra money for the "Signature" version. There is so little difference in the performance of the two models that I would not spend the extra money again to upgrade to the "Signature" VCC-1. If one genuinely needs better center channel performance than the standard VCC-1 offers, then you should probably spring for the much-superior VCC-5. (The VCC-5 provides a much wider soundstage than the VCC-1, which will make a difference if you have the main speakers spaced widely apart. If the main speakers are fairly close together, however, I don't think the VCC-5 is really necessary.)
A further comment for Gbryant: I owned the VCC-1, and had it upgraded to the "Signature" model. Based on my own experience, I cannot recommend spending the extra money for the "Signature" version. There is so little difference in the performance of the two models that I would not spend the extra money again to upgrade to the "Signature" VCC-1. If one genuinely needs better center channel performance than the standard VCC-1 offers, then you should probably spring for the much-superior VCC-5. (The VCC-5 provides a much wider soundstage than the VCC-1, which will make a difference if you have the main speakers spaced widely apart. If the main speakers are fairly close together, however, I don't think the VCC-5 is really necessary.)