Scott,
I am a little late to the party but you've been given some good advice here. I have heard of the PTU 5000. A small local (ish) church bought that system during the pandemic. We told them not to. But they were complaining because the cheapest systems we offer, the Audio Technica 2000 series and the Shure BLX pics were not available and were more than they wanted to spend. Guess what? Their mic was dropping out at 30 feet. The pastor would walk to the back of the church and "poof" no audio. They called us to fix it. Our response was. pretty much "We told you so." As soon as they could, they bought the Shure BLX unit.
And this was in a rural area. And I mean rural, that entire county only has 13, 000 people. The church had maybe 40 people max and I am guessing that would be on Easter Sunday. The "town" consisted of 2 churches, a gas/grocery store, a hardware type store and a diner. And the population is about 250 people.
As stated here often, Buy Once Cry Once.
Scott