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.