Ok so I tested it today thouroughly and I found that if the level (channel one) is turned way down to wear it's supposed to only be in the green (literally all the way down) it still blinks orange at the thump of the guitar. The orange on the channel is not what seems to be triggering the pop. However the light on the back panel of the main volume, when that blinks orange the pop occurs. My studio engineer told me it sounds like every time the limiter is activated the pop occurs, which he said is a good thing so the speaker itself doesn't get damaged. Does that make sense?
To note, I don't use any acoustic modeling on the guitar. And yes, I've tried other guitars with the piezo pickup doing the same thing.
So if I were to play at low volume there would be no issue at all but my problem is I have to push the speaker to sometimes perform for up to 400 or more people (which is why I bought this 1400 watt speaker) so the popping sounds like it will inevitably be there unless the L3s takes care of it, which I believe it will. That test will be done next week when the L3s comes in.