Snell E/III vs. Snell Type D loudspeakers


Did anybody compare the Snells E/III speakers with Snell Type D loudspeakers? If so, did you find any advantages in the latter model? What amplifiers did you use - solid state or vacuum tube?

Best regards,
Alexander
transl
If you can ,find type B or B minor.These were unsurpassed by Snell even when they were still a high end brand (before Boston Acoustics bought them)I have type B and will never give it up,their midrange blows away electrostatics.I know that type C/IV was very good too.Take care.
I have owned the E IV and the D. The D has a fuller more dynamic sound, more like the C V. I can not speak about the E III since I have not heard them, but can also say I have not heard a Snell speaker that did not sound good. Just some sound much better than others.

JOhn