Watching some TV tonight and this center is far better than the Cornwall, which I thought was pretty good. Voices are very clear, but stronger too. Now I'm playing a mono Beatles record and the sound is very tight (just the center playing). Not as bassy as the Cornwall, but tighter. "I Should Have Known Better" sounds like Beatle George is playing his Gretch right in the room here. And the bass is pretty good actually. Not boomy, but tight.
@Trebdp83 told me a while back how to set the Onkyo to play just through the center with mono music. Yeah, I like this center over the Cornwall, no doubt.