Looking at both the Forte I and T-5000's I see that they both share both the K-75 & K-53 drivers. Also the Forte I k-23 and T-5000 k-28 share the same replacement driver. So this brings me to the point that the two speakers other than the difference in cabinet volume they are essentially the same. So here is the question, the two schematics are the same other than the Forte I a 40 ohm resister and 3mh inductor and the T-5000 has no resistor and a 2.5mh inductor. I understand the resistor but what is the actual difference created with the two different inductor values?