What is the gain of an Aikido Pre-amp

I own an Aikido pre-amp. I'm looking to change to a MC and I need to know what the gain is. Can anyone provide this information?
If you are currently using a MM cart and music sounds OK and not distorted, you probably can't use a MC unless it is high output. I assume that there is no type of switch to go back and forth for MC and MM.
Bunch of settings inside the box. It's a DIY'ers unit.