Punchy bass

[Glue]

In many forums I have found some strange deviation of posts who end up in this one or the other direction.
Mostly for some "regulars" glueing their asses (assets?) to their `domain`- BEING RIGHT and SAYING IT
Well well well
To give my opinion to punchy bass I have found after building a lot of small and larger speakers trying to max out bass performance without `loosing it`is that closed cabinets are so much more capable of being punchy.
Yes, modern speaker designs have improved a lot from the 50`s and 60`s designs as they could be smaller ...
But I generally found a different `culprit`!
To me it rather depends on the `stuffing` that is either
1) too much
2) too less
3) too poor in quality
4) too old
or simply unsuitable for the task .