Proac Speakers

sam

with your description if it were me i would err on k6 side

can always move speakers lil closer to wall or corners get a touch more bass support if needed

harder to dial down too much bass or boominess

good luck have fun

I have the Proac D20R speakers they were really easy to set up.I also have a Rel 812 subwoofer and I enjoy the flexibility of a sub because it lets you dial in the bass the way you like it.The subwoofer really improve my sound as it gives you a bigger soundstage and the clarity in the midrange was was also better, and my center focus improve also.If I was you I would go with the k6 and subs. Let us know how it turns out all the best.

@samgar2,
I envy you for the room you have. A pair of ProAc K6/K8 will nicely sing in the room. I really recommend adding bass traps in all corners. This is not just for ProAcs, but for any full sized loudspeakers.
I have the D48R in a 16 X 19 room. This is a purpose built audio room with treatments. The bass traps made a huge difference, without which the mids would have smeared up. If you can afford the K8, go for it. But remember to also add the bass traps, without which you will be hearing more of the room than the speakers.

ProAc users,To experience what your speakers are capable of, try " Terje Isungset - Fading Sun" either on Spotify or Tidal. It was not on Qobuz, when I tried searching it couple of months ago. Below is the Youtube link.Full sized ProAc users - careful on the volume control.

https://www.youtube.com/watch?v=dONSkfbxnao

Thanks Millais:

Very interesting music. Could not find the song on Qobuz either, however the other music is very interesting and is good for demos.

Sam