This is a used 15" woofer out of a Pioneer CS-99A speaker.   Dust cover on this one is dented and pointed out by the pen in the pictures.   Being used, it may has some minor marks and could use a little cleaning.   Woofer measured 5.3 ohms.  Shipping calculator is for UPS but may be shipped FedEx ground.  Last picture shows the crossover with model number to show what it came out of and is not included.