I would go with the Sundownz they stand behind their products plus Sundownz build great SubsAny thoughts on which 2 to run
The x series never were and the first run had a lot of issues with the glue around the surrounds failing. Jacob made good on all of them but the point is that's the sort of thing that never happened with the older Z and NS series they built in house.Pretty sure the v1 sundown x series were made stateside