Ribbon midrange pros and cons

I have a pair of the Magneplanar Tympani T-IVa, which have the great Magnepan ribbon tweeter. I also have the ridiculously-overlooked and under-appreciated (not by all; they got a great review in TAS, and VPI's Harry Weisfeld loves them) Eminent Technology LFT-8b, which has a ribbon tweeter and magnetic-planar midrange (180Hz-10kHz, with no crossover!), with push-pull magnetic structure. Best deal in planar loudspeakers, $2499/pr.

Dear @bdp24  : The only model in the Apogee catalog that goes below 1 ohm was the Scintilla and paired with the Classé DR 3-VHC ( 25 watts pure class A with over a headroom of 6dbs. A true horse/voltaje power. ) performs just great

I owned that amp and had for a while the Scintilla ( from a close friend distributor . ) as a demo pair.

R.

Thanks @rauliruegas for that info. I think I’m one of the few planar loudspeaker lovers who never heard a pair of Apogees. For some reason they didn’t seem to be big on the West Coast; I never saw a pair in any California hi-fi shop, Northern or Southern.

@larry5729

Those are AMTs not ribbons.

@vinnydabully

The BG Neo planar midranges are real good, Philharmonic uses the Neo 8 in their tower speaker. http://www.philharmonicaudio.com/phil3.html

I also saw it being used in a speaker when I went to the Florida Audio Expo.

No clue on distortion, but it’s imaging/soundstage is excellent for the price, very glad that PS Audio is considering them, it looks like they are using the Fountek NeoCD3 for their tweeters, which is also a good choice, obviously not as good as say a RAAL 70-10D, but it is of course around 1/5 the price.

EDIT: Going off this image, it looks like the tower is using this Dayton tweeter, which is still efficient and has good imaging/soundstage, but I guess/hope it’s a placeholder and not the final choice, as it would be odd to use a different tweeter for the bookshelf and tower (you an see the bookshelf in the background with the Fountek tweeter). I also can only see the bookshelf woofer as being a KRK or HiVi one, as hardly anyone is making yellow woofers and I doubt Paul requested for the cone to be yellow.

ps audio looks like they are using the neo 10 in their speaker