MKR

They have clearly stood the test of time :) … outstanding!

Yes, DIY speakers. They were designed almost 20 years ago. They are externally active three-ways with a passive network between the horn...

13x15x8 to start, moving to a larger space eventually

I know right! End game for me as they are potentially financially viable in a couple of years. Doing something like MKR’s project is a...

Agreed … I really like the understated elegance of the GGNTKT … they were on my short list for a time, but limited (none?) availability...

So basically a DIY speaker? Active or passive?

Th I wish I could claim it, but I borrowed it from Mr. Rumpole. The 15" woofer is a JBL that was developed for the original Revel...

Understood on the WAF, and I must say it is great to have an understanding partner in these matters. I have mostly been blessed in a...

“She who must be obeyed” LOL, love that Which horns are those? JBLs I assume? Nice looking speakers! Sorry the Bluehorns didn’t work...

This is the only example I know of that’s been done. https://ggntkt.de/en/model-m3/technische-daten/

Geithain does cardioid down to 35. Those ggntkt look so good.

I have no experience with cardioid bass, but assume you are correct in your choice to tame room modes. That said, looking at the...

Not sure what is wrong with the looks, form follows function. And note I prioritize performance over looks. But looks are not fully...

Correct … will cross around 40-50 … exact point pending measurements/analysis of actual room response

Would you cross to subs around that 40Hz mark? I wonder if crossing higher would negatively affect the cardioid feature's positive effects.