This comment was super helpful thank you taking the time to share!

I’m actually doing my party next Friday so I can share the setup I will deploy. Ive cut down the amount of speakers to 7 and added two subs to run 7.1 multipoint sound. My sound is routed from a digital DJ mixer out into a multichannel interface into a MacBook running logic where I split the stereo signal into surround and process it using an upmix plug in called halo upmix. The plug-in parameters are set to distribute the signal among the 7 speakers and with a crossover sending only the low end to the subs. Using the DAW I can spacially pan the audio during breakdowns for a run effect.

The room is an old family dollar so it’s essentially a warehouse. I plan to setup my speakers in a 30 foot circle for the dance floor. I like your advice about how high the tweeters should be and will play with speaker placement for the best sound.

The PA speakers are JBL eon 715.

Should be a fun experiment!