Hello! Thanks for allowing me to join! Wanted to share a recent passive subwoofer pair I built to enhance a vintage (heresy) speaker set. 1.25 ft3, 1 inch plywood, gx1200 Jbl subs 4 ohm, dayton audio low pass crossovers, walnut veneer, and vintage styled tapered legs. Please let me know what ya think!
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Greets!
Welcome! Nicely done!
😀
In a quick calc, I get a ~1.0 Qtc', 28 Hz Fc, very low sag factor, so good to go.
[Qts']: [Qts] + any added series resistance [Rs]: Calculate new Qts with Series Resistor
Welcome! Nicely done!

In a quick calc, I get a ~1.0 Qtc', 28 Hz Fc, very low sag factor, so good to go.
[Qts']: [Qts] + any added series resistance [Rs]: Calculate new Qts with Series Resistor