@philsons sorry for the delay because my answer seems somewhat embarrassing.
At audio shows and stores, I demoed many components focusing on a full range floorstander for first system and a very high efficiency speaker for my foray into tube magic including flea watt SET amps. But after hearing the Harbeth 30.2XD on several occasions, I loved the musical sound that I’m trying to find a reason and use to justify a 3rd Hegel+Harbeth system. I know I’ve heard Hegel electronics. Not sure if Hegel electronics were used with the Harbeths