FORD FALCON FAIRMONT FAIRLANE SUPERFRINGE SPEAKER UNDER DASH NEW 

 Suit All Original Type Radios   XR XT XW XY GT GS ZA ZB ZC ZD

SPEAKER SIZE IS 4 X 8 INCH AND IS 15 OHMS

This is a dual purpose speaker 15ohms for xr-xy and 4 ohms for xa xb 

The 4 ohms side will also suit the modern / aftermarket style speaker