I have the non-Meta Reference Series and boy, it's a project to get those unboxed. I guess the Meta's got the new box treatment. Well done, KEF.
What processor do you have? I love to listen to music also, but I'm having my Lyngdorf upmix to surround this with great success. Additionally, lots of streaming services are spatial audio. But I guess if you do more old-school like vinyl, 2 channel makes sense.
Before all this madness, I had Paradigm Prestige 95F, 55C, and 15B for 5 channel set up with NAD M17, and M27. It was a great movie set up. Never felt like I need a sub with those 95F. The Paradigms are great for the action movies I watch but I was too bothered by the high end frequency sound reproduction when I listen to music on them. So I started to look into Kefs because of their measurement and they’re readily available for demo at my dealership. I started out with the LS50 meta. The more I listen to the LS50m, the more in love with the vocal and image they produce. At the time, I would rather listen to music on the ls50m than the Paradigm 95F even though it lacks the bass. That was solved pretty nicely with a KC62.
I still have the M17 and M27 for movies but the FL and FR are directed to the two Luxman M-10X for the blades. The M27 still powering the center and rear surrounding channels. When I’m listening to music, I use my Lumin T5 directly connected to the M-10x. I can’t quite come to term with the M17 as a music preamp. There’s some onboard dsp happening. There’s a feature called dynamic eq on it. If I turn it off, the sound is hallow and thin. If I turn it on, the high is exacerbated and the bass is bloated. For this reason, I never like to use it even though I love the built in BluOS streaming app.
I’m in the process of getting a preamp for the stereo set up. My natural go to would be the Luxman C-900U(which I have brought home to try for several weeks). However, a replacement C-10x is on the horizon and I might as well wait.
I’m looking into Atmos set up. If I can get to a demo room with Atmos set up and experience the sound and like it, I can upgrade the NAD M17 processor to handle Atmos. Then I will get the R6m and mount them in the ceiling.
Center channels and auxiliary channels are rarely talked about so it’s hard to research/demo before buying them yourself.
But if you’re running Kef for 2 channel listening, these R series speakers are a great match(sound wise) for home theater duty.