Hi @fher ,
It appears the manual was too large to attach here, but having looked up the unit online, it uses a Dante interface for the digital connection.
So yes, presuming the Dante on that unit is either 48kHz or 96kHz (doesn’t appear to be included in any spec info I can find), you would be able to connect it to an SQ via the SQ-Dante option card.
Note that there would be no remote preamp control as you would get with any of the similar A&H expansion options (AB168 or DX168 direct to SLink port, or DT168 also via SQ-Dante card).
Cheers,
Keith.