Hi Wil5560,
the Shure WH20 is a Dynamic microphone (no Phantom Power is needed). Its output impedance is about 200 ohms (150 ohms rated).
The Shure SM35 is a Condenser microphone (48V Phantom Power is needed). The output impedance of the (included) Phantom Power adapter (miniXLR to XLR) is about 100 ohms.
Of course, both models can be used on a standard balanced XLR Mic Input like the one on Genos. (With the SM35, of course, Phantom Power must be switched on on the Genos.)
Best regards,
Chris