@pdreher were your C2/4's the originals? I ask because I had the original C1's and later upgraded to the Signatures. The Originals did really need to be very loud to sound the best. The MKII/Sig's on the other hand sounded the best at mid levels. Still sounded great loud but also found the Sig's didn't play quite as loud. I had 2 friends that also had C4 Sig's and they sounded great at mid levels unlike the originals. Never heard the Platinums but heard from some that owned all of them say the Platinums sounded a bit tipped up in the highs.
Dynaudio should be shipping the new Confidence series by the end of the year. I heard they are dropping the Evidence with the new Confidence taking its place. BTW I think the S40's are killer for the money and hope the new Confidence are S40's on steroids. If so Dyn will have some great speakers.
That said everyone has their own tastes and expectations when it comes to SQ. I heard the Blades (not blade2) at 2017 Axpona driven by Hegel. To me the highs were ear piercing. I think we all know rooms at shows are less than ideal. I was with a group of 4. Me and one other person couldn't tolerate the highs. One said they were OK and he was a former C4 Sig owner. The last liked them a lot and he is a current C4 Sig owner. IMO the Dyn's are laid back where the Blades were more dynamic - forward and tipped up. I preferred the Dyn's. As a previous Dyn lover and owner I now have Raidho. Went from the Dyn C1 Sig to the Raidho D1 then D2 then D2.1 and now the D3.1. I did have a 10 day in home demo of the original Dyn C2's and liked the C1's better in my room.
BTW my room is 14' X 26 1/2' with speakers on the long wall.
Dynaudio should be shipping the new Confidence series by the end of the year. I heard they are dropping the Evidence with the new Confidence taking its place. BTW I think the S40's are killer for the money and hope the new Confidence are S40's on steroids. If so Dyn will have some great speakers.
That said everyone has their own tastes and expectations when it comes to SQ. I heard the Blades (not blade2) at 2017 Axpona driven by Hegel. To me the highs were ear piercing. I think we all know rooms at shows are less than ideal. I was with a group of 4. Me and one other person couldn't tolerate the highs. One said they were OK and he was a former C4 Sig owner. The last liked them a lot and he is a current C4 Sig owner. IMO the Dyn's are laid back where the Blades were more dynamic - forward and tipped up. I preferred the Dyn's. As a previous Dyn lover and owner I now have Raidho. Went from the Dyn C1 Sig to the Raidho D1 then D2 then D2.1 and now the D3.1. I did have a 10 day in home demo of the original Dyn C2's and liked the C1's better in my room.
BTW my room is 14' X 26 1/2' with speakers on the long wall.