Here’s the video! I am surprised at how well they all did.
Someone asked somewhere if we level matched them. Then answer to that is no. We gave each one it’s appropriate amount of rms power in order to get the maximum output of each. If I level matched them, imo, it would not be a good shootout. You buy the subwoofers in part to how loud they will go in your room. If one has more output, and that is what you are after, you will want to know that. Having said that, I don’t think the results would have changed.
Having said all that, if I was comparing speakers, those I would level match and also compare how clean and loud they go.