This listing is for a single (1) used Sony SS-G55 8" woofer, part number 1-544-618-11. I have 1 available.

 The woofer has been tested with music, a 30Hz test tone & a multimeter. It is in very good working condition. Cosmetic condition is good to very good for its age.

 DCR = 4.7. Basket diameter is 9".