Greenhorn question: Beware!

Hi there,

problem would be if total impedane would be lower than amps minimum impedance. So you should be ok with your situation.
You can read here how your speakers will share power
https://geoffthegreygeek.com/multiple-speakers-share-power/

P

Avoid using a series connection! Damping of both speakers by the amp is degraded! Parallel is the best way!

The problem with parallel is that, even based on nominal impedance, you are looking a 2.4 ohms; much lower than that probably at minimum impedances; and what if minimums of the two speaker coincide?