Although those are probably a bit much (SPL) , they are well-regarded though - Lynn Olson / Gary Dahl used them. Good at low signal levels.Ray P wrote: ↑Fri Jan 24, 2020 12:17 pm I though these might be a good match for the Lii 10inchers
http://greatplainsaudio.com/wp-content/ ... -Sheet.pdf
They are a bit low Q for standard OB loading, but might be fine with the slot-loaded thing.
Remember the Lii are not really 100dB/w or whatever they claim. They are about 95db/w in the midrange, just higher in places in the treble ( which is not necessarily helpful ! )