i agree with the above (mr jazz /jack ) , only down side"" of the illumator mids imo is that they re of limited eff 90 db for the highest out put one , they make 3 versions , its not low off course but there are 92 db units on the market allowing for lifting total speaker eff level even higher and giving amps an easier load , it also matters how they are filtered off course X over type used
I suppose its possible to have a model made under own specs if you buy in a large enough number .
To me its also price , neodymium magnet driven units like the scanspeak illuminator units are quit more pricey then ferrite ones , they are also paper composite and they come cheaper and at least as good
To my ears there is no benefit to use neodymium except for the tweeter in which the illuminator is the best regardless off price be it it a 10 000 $ diamond accuton or whatever.
as said before the tiny mid takes part of the audioband away from the tweeter in this model.
Are there bass towers with this model ?
havent seen a pic yet
Ps thats also the reason IMO why the Rockport arrakis was such a tough load earlier as those audiotechnology units were of very low eff, as seen on pics it seems rockport now uses the illuminator scanspeak drivesystem with their own design carbon fibre ? membrane
PS There is a tendancy among some audiophiles and magazines to discredit LS manufacturers who dont make the units themself , well i rather have a specialist do what he does best , in some cases i think its just a simple rebrand off course .
Only exception is the magico mid which is in imo, one of the best on the market
I was trying to find what the efficiency of this new flagship speaker is but didn't feel like reading through 30 pages again lol. That 4" driver if it is the same driver is 87.2 db and he is using 2 of them which will raise sensitivity. He could totally get 93 to 95 db out of those drivers depending on his crossover. That mid will not take away from the tweeter. In fact, it is the combination of the 7" mids and tweeters that is going to allow him to get the higher SPL out of those 4" drivers.