audible illusions 2d phono section specs

does anyone have the specs for the audible illusion 2D phono section ?

thank you,

Here's a link to the ai website
They claim a total gain of 56 db (I think). Your best bet is probably just to call them.
Phono Stage of M2D preamp is a non-inverting cascade design using the 6922 dual-triode tube. Gain of phono stage is 28db and line stage is 30db, 58db overall.
Regards, Jerry-AI's Service Mgr.
thanks so much...

best regards,