Anyone got Jamo 707 driver parameters?

Hi,

I've got a pair of Jamo 707 (label on speaker input says 707a) produced in early 90's. With a decent and powerful amp they still sound impressive.

However, since I'm trying to tweak the xover I would really need parameters (T/S for instance) to create frd and zma files for xsim in order to balance tweeter, mids and woofer sections.
The drivers are:
Tweeter 38822
Mid 20255
Woofer 20383
PCB name is 53564

Any help much appreciated.
 
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