
It sounds like a crack pot theory I heard once a long time ago... but I'm curious if anyone has ever heard (or tried) what a cab sounds like with speakers like these(that is if a speaker could actually produce sound after such a process)?
I guess I could see the reasoning behind it, perhaps that more resonance in the cab would be produced because of sound leaking out of the back of the speakers.
What are your guys' thoughts?

Do you think Jimi put holes in the back of his speakers?