The four key specs you need to really evaluate how a passive preamp can be used in your system are the output voltage and output impedance of the source and the input sensitivity and input impedance of the amp. Neither Lynx or ATSAH provide these specs although I will go on the assumption that the Lynx outputs at least 2V and has a low enough output impedance since it is a solid state design. I do see the amp has 26 db of gain which might indicate an input sensitivity high enough (ideally below 1.5V) but the input impedance would be the more critical factor and should be greater than 50k ohms, the higher the better.
If the specs do not line up properly it is still possible to build something using the Bent modules and remote, but you might want to consider buffered outputs that would allow for better matching to the amp. Perhaps you can check with the manufacture to see if they can give you the specs.
If the specs do not line up properly it is still possible to build something using the Bent modules and remote, but you might want to consider buffered outputs that would allow for better matching to the amp. Perhaps you can check with the manufacture to see if they can give you the specs.