Emerald Physics history and model progression


Does anyone know the history of Emerald Physics and differentiation of models? I find EP, CS and KCII series (there may be more). What's the difference? Which specific models are milestones? If I wanted to try the model that represents their best achievement, which would it be?
Have access to a library of miniDSP units (for active crossover, including DIRAC), 12-ch of quality amplification, and stereo pair of OB-subs - if that is necessary to get the most from them.
Intend to A-B compare and measure (in-room) them against LXmini.
Thanks for any info regarding this brand!
128x128mwatsme

Showing 3 responses by mwatsme

Attempting to decipher model numbers, seems the least to best progression is
KC - CS - EP (EP being best/most expensive). With regard to numbering pattern, lower prefix is better, and higher suffix is later generation. Example, best latest model is EP-2.8, while an older lowest model might be KC-9.0.
I'm not sure about the KC vs. CS (which is better?). Also, (I don't think it's this simple, but) where do they intersect? As an example, what level/generation of EP is equivalent to what level/generation of CS? Another way to ask this is... Do later model CS or KC outperform earlier model EP?

Thanks for info so far. About the wire... is there anything preventing pulling new wire?  Are they secured in an inaccessible baffle sandwich?

Good to know about wire can be upgraded.
So what I gather is the CS-series = Clayton Shaw
And EP and KC came later with Underwood. What does EP and KC stand for?