I am planning to buy this: https://www.amazon.com/gp/product/B07K7NJ4QN/

Specs say: Terminating Impedance: 2 - 8 Ohm, MAX Power Output: 50W x 2+100W

And I have 3 pairs of these speakers:

https://www.monoprice.com/product?p_id=31037

Specs says: 16 ohms, 50 ~ 200 watts per channel @8 ohm stereo 100 ~ 400 watts @4 ohm mono

Do I have to wire the speakers in series or parallel to avoid blowing up the amp?