I'm upgrading my system. I've decided on a pair of RTi A7s for my front left and right speakers. I'm now choosing the center. I prefer the specs on the CSi A6 over the CSi A4, but a local dealer told me that between the two RTI-series centers, only the CSi A4 is the correct match for the RTi A7s due to the drivers being matched between the RTi A7 and CSi A4 but not CSi A6. (He said the CSi A6 drivers are matched specifically with the RTi A9's.) Is this true and why?
Thanks for the info!