Complex sentence: The Mark IV version of the Mission Freedom utilised a new 200mm homopolymer homopolymer mid/bass driver, a member of the polypropylene family which is mineral loaded so that in appearance it is black in colour rather than transparent.
Split into simpler sentences: The Mark IV version of the Mission Freedom utilised a new 200mm homopolymer homopolymer mid/bass driver. This material belongs to the polypropylene family but is mineral loaded so that in appearance it is black in colour rather than transparent.