What’s inside the Dynaudio Subwoofer? 

Does this sub need to be as big as it is?
What’s inside it?
EDIT It turns out the box that a subwoofer speaker is mounted in is important. I will build a different shape box to work in my boot build. EDIT
Tools needed:
Torx 20
Flat headed screwdriver
Intro made by Instagram @_Just_A_Chloe_
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