Dear Sir,
Congratulation for your Jadis Model J1.
I have had In the past the Jadis Eurythmie II and, if possible, I would like to have some information about you J1.
Looking at your photos I can see some differences: tweeter is not the Fostex FT90H (witch one on J1? maybe JBL 075?); in the bass module I can see one woofer only that is in bass reflex configuration and not two JBL 2225H mounted face to face in isobaric configuration (is it correct?).
Other two drivers in the Eurythmie II are: Beyma CP350Ti (midhigh) and Audax PR170M0 (midbass).
The J1 are bigger than Eurythmie II (150x70x70cm 80Kg each)?
I used my Jadis with Wavac HE805 amp that has the finesse of single ended triode paired to the energy and bass punch and control of solid state amps.
To get better bass response from my Jadis I placed them on 5cm thick black granite platforms.
Best regards
Pietro
Rome - Italy