flip_jon2006
New member
the terminal at the back of your subwoofer is 4, two black and two red, the first voice coil is mark with a dot, and the other one just a plain red and black, here, black is negative and the red is positive, have your wire, red with dot to red to the positive terminal of your amplifier, then black with dot to black to the negative terminal of your amplifier, that is a parallel conection, in parallel, (4ohmsX4ohms)/(4ohms+4ohms)=2ohms, see more at ohms law,