SEAS
27TFFC vs. 27TDFC

 

Same magnet, same plastic face plate, same plastic back cup, same 1/8" terminals.  Possibly different domes, surrounds, and voice coils.  27TFFC is slightly more sensitive.  Both have similar frequency responses.  Both sound very similar.  Both provide outstanding value.

27TFFC_SPL.txt
27TFFC_Z.txt
27TDFC_SPL.txt
27TDFC_Z.txt

 

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