Just putting this out as a feeler... I have 3x 1969 and 1x 1974 CTS SVT speakers. I fried the voice coils with a VT-22 at a show that was far too loud for far too long. These speakers have replacement dust caps and are not lookers, however, they sounded great until I blew them. A recone will remedy both problems! Make an offer! I also have a '72 CTS SVT speaker with a repaired tear in the cone that is just fine otherwise.