In Reply to: RE: Broken Iron Core of Inductor... posted by bare on July 28, 2021 at 08:24:18:
An affordable 7mH air core coil is only 18 gauge, giving a 1.6 ohm DCR. That's totally unsuited for a crossover. A 15 gauge 7mH air core coil has 1 ohm DCR, which is marginal with an 8 ohm load, way too high with a 4 ohm load, and it costs twice what the OP's coil, with 0.29 ohms DCR, does,
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Follow Ups
- RE: I would simply buy an Air wound Coil. - Bill Fitzmaurice 07/28/2109:22:49 07/28/21 (6)
- RE: I would simply buy an Air wound Coil. - pictureguy 19:55:11 09/18/21 (5)
- RE: I would simply buy an Air wound Coil. - Bill Fitzmaurice 08:40:04 09/19/21 (4)
- RE: I would simply buy an Air wound Coil. - pictureguy 13:28:40 09/22/21 (3)
- RE: I would simply buy an Air wound Coil. - Bill Fitzmaurice 07:03:34 09/23/21 (2)
- RE: I would simply buy an Air wound Coil. - pictureguy 11:46:28 09/23/21 (1)
- RE: I would simply buy an Air wound Coil. - Bill Fitzmaurice 19:00:02 09/23/21 (0)