Q: Can I use CG23s or CG24s as my left and right channels instead of CG4s?
A: Absolutely.  The two speakers sound very similar. The CG23 and CG24 add a touch of midrange presence without sacrificing a smooth response curve. This is a preferable characteristic from a center channel. While the CG3 and 4 are technically more neutral, some people enjoy the subtle presence (warmth) from the CG23 and CG24. This