Bought this on good sale, using it as center channel with Klipsch R-625FA L + R w/front Atmos tower speakers. Audio is very clear however the speaker appears to be much less efficient than the 620s. Needed to crank the volume way up for this center compared to the L and R. Otherwise very happy with dialog clarity.
https://www.amazon.com/Klipsch-R-52C-Powerful-Detailed-Channel/dp/B07FK41FGL

