Trente , duet , reynaud twin signature

Do a search on Audio Asylum speakers forum.
http://www.audioasylum.com/audio/speakers/bbs.html
There has been quite a bit on the Duet over there which certainly seems to be saying the Duet is the best small Reynaud yet.
Also email Bob Neill at Amherst Audio - he is the JMR importer - I have found him very helpful and objective.

FWIW I have not heard the Duet but if it betters the Trente it is really good. The Trente has a holographic midrange and good bass as well.

all the best...