Since 1990, I have enjoyed collecting and restoring antique radios and vintage audio.... all items I list will be exactly as described and packed extra well to ensure a safe delivery.. buy with confidence ! Ask any and all questions BEFORE buying! BUYER is responsible for doing their own research to ensure they are buying the correct part(s) for their speakers, application, or DIY project. And... for judging whether part(s) is compatible with their speaker's specs ! Once purchased, the order will NOT be canceled for any reason, and there are NO RETURNS! For sale is a pair of original 4.5" MID-WOOFERS removed from a set of 1993 vintage dbx "Soundfield 3x2 LS Plus" satellite / bookshelf speakers. Part # K01W045891004-2M. Made in Taiwan in 1993. Tested and play perfectly and in great cosmetic shape too ! Have rubber surrounds that don't deteriorate like foam surrounds! These should be same type mid-woofers originally used in the "Soundfield 3x2 RS Plus" model ... I don't know what the difference is between the "RS" and "LS" models could be... they look the same. Includes the original installation screws and the rear foam gaskets. BUYER is responsible for doing their own research to ensure they are buying a compatible part for their speaker model and audio application / project ! Ask any and all questions BEFORE buying! After buyer has left positive feedback to acknowledge everything OK, I will immediately return the favor.