I have an 8 ohm JBL E-140 15" Driver is great working order I will trade for an Eminence Kappalite 3015 non LF. Great speaker, I just have 3015s in all of my other cabs so this one always throws me off when I try things through it in my studio (studio cab). I'd like to have 3015s across the board. Pm me if you're interested. It's currently loaded in a cab. Thanks