Kef R2c is the best speaker measured so far for 3-way coaxial (not 3-way traditional).Would you consider a 3-way concentric design like the KEF R2c the best approach (at least on paper)?
We know how well it performs, because Erin measured it.
Other 3-way coaxials:
- Elac Uni-Fi Reference UCR52 (3-way, coaxial) were not recommended by Amir (at least out of the box, with no EQ).
- Pioneer Elite SP-EC73 (3-way, coaxial) were not recommended by Amir (at least out of the box, with no EQ).
There's a few others 3-way coaxial centers, like Kef Qx50C series that we haven't seen measurements for, so the jury is still out on that.