hifi engine

Compression drivers

j-us's picture

I recently got a pair of Tad 4002 compression drivers the previous owner changed the diaphragms to radian ,(according to the maker of these diaphragms are only 8ohms ) the read out on these units (TAD4002)now reads only 4ohms , the label say that they are 16 ohms my question is, what significance has this when the 15 "bass speakers are 8ohms ? with crossovers that are 8 ohms , will they sound right?