I totally agree about just wiring it up if you already have this inductor, and also with what sreten said. The only mistake would be to go out and order a new high-DCR inductor specifically for this purpose when you could get a more appropriate one for much less money anyway. That said...
Since the magnitude, frequency, and importance of the DCR influence depends on the impedance/cabinet and response of the actual woofer used, I don't see much value in simulating a different woofer and different cabinet. Yes, differences will probably be <2dB, as they are in that sim, but when you're trying to make a 3-6dB change, 2dB is kind of a problem.
Since the magnitude, frequency, and importance of the DCR influence depends on the impedance/cabinet and response of the actual woofer used, I don't see much value in simulating a different woofer and different cabinet. Yes, differences will probably be <2dB, as they are in that sim, but when you're trying to make a 3-6dB change, 2dB is kind of a problem.
What dB gain I will see on my woofer (1st order crossover) if the DCR from my series inductor is changed from 0.92 ohm to 0.15 ohm ? The driver is 8 ohm rated Hivi B4n.
About 0.8dB gain.
I long for the days when I could detect a 1 dB difference without measuring it.
I long for the days when I could detect a 1 dB difference without measuring it.
I was hoping the same ! Seems not much perceptible benefit going with low DCR inductors upgrade & that too going with solid cores ones from air cores.
You realize you replied to 2014 post. I think its safe to assume the solution was found in 8 years.
My query was very case specific. Was wondering if the components i have now are acceptable compromises.