you’re right. It’s a Jolida JD 9 II Phono Preamp.OK. And I see in its description that one of its two outputs is referred to as "line stage," which is undoubtedly the output to which the high gain numbers (60 db MM; 75 db "MC High," 85 db "MC Low") apply.
The other output, designated "RIAA," most likely provides more typical gains for a phono stage, such as those I and Mike referred to. Which output is best to use depends on the gains and sensitivities of the rest of your system, and there’s no harm in trying it both ways as long as you are careful to not have your volume control cranked way up during initial experiments with the line stage output.
In any event, I agree with Yogi and Mike regarding your initial question.
Regards,
-- Al