I think the intent is that they want to prevent people from doubling-up their midbass drivers with additional subwoofers. If you are technically using subwoofers as your midbasses, I don't think that should exclude you. However, the premise of the challenge is a midbass driver showdown, which is kind of specific to midbass drivers by design.
Maybe they could add a category for subwoofers as midbasses?
It is, after all, just for fun as the organizer has repeated many times.
Judging will be outside provided the weather cooperates. If you have a special need for power we can probably arrange something, but we were not planning to provide power. Shoot me a PM if needed, otherwise most folks just run their cars while demo'ing.
Ok. That's cool with me. I've never been there before so didn't know what to expect. Yeah, I'll be bringing the Monte. Got some much needed assistance with the tune a few weeks ago and anxious to see how it does.