This is a Used JBL 18" Speaker Model 2279F for the JBL Dual Driver Subwoofer for the  SRX818SP & SRX828SP The impedance is 2 Ohms. Which measures out to 1.6 OHMs which is within JBL's specs for a good driver.  Ran frequency sweep check and everything works good.

This is JBL part number 5048249X

I have 2 available but will be sold separately cannot offer any deals at this time.

Please message me with your questions before purchasing

All sales final.