Horn + 2 x SB24 |
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USXX
Pro medlem Joined: 17 Dec 2008 Location: Midtjylland Online Status: Offline Posts: 3099 |
Quote Reply
Topic: Horn + 2 x SB24 Posted: 18 Sep 2023 at 11:13 |
Til den oevre bas ville jeg prioritere fravaeret af kerne hoejere end endnu lavere DC-modstand, og jeg ville slet ikke bruge en kerne med gavle.
Edited by USXX - 18 Sep 2023 at 11:14 |
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Frost
Admin Group Joined: 21 Nov 2008 Location: Horsens Online Status: Offline Posts: 634 |
Quote Reply Posted: 18 Sep 2023 at 11:13 |
jeg er rimelig sikker paa at du vil faa lidt modstand fra dine audiofile venner, hvis du vil skifte luftspolerne ud med jernkerner paa den enhed som skal gengive mellemtone.
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Frost
Admin Group Joined: 21 Nov 2008 Location: Horsens Online Status: Offline Posts: 634 |
Quote Reply Posted: 18 Sep 2023 at 11:14 |
enig
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felsby
Excentrisk Joined: 13 Feb 2010 Location: Brabrand Online Status: Offline Posts: 1512 |
Quote Reply Posted: 18 Sep 2023 at 11:14 |
Pga. hysterese? De gaar naeppe i maetning....
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USXX
Pro medlem Joined: 17 Dec 2008 Location: Midtjylland Online Status: Offline Posts: 3099 |
Quote Reply Posted: 18 Sep 2023 at 11:16 |
Forvraengning/farvning af lyden - ganske enkelt. Al min erfaring siger mig, at der skal sidde en luftspole der.
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Frost
Admin Group Joined: 21 Nov 2008 Location: Horsens Online Status: Offline Posts: 634 |
Quote Reply Posted: 18 Sep 2023 at 11:22 |
Beregning af afsat energi igennem filtret ved 300W@4ohm / M-noise.
Det bliver vist ikke nodvendigt med 20W modstande i denne omgang. Gul er spoler. sort er modstande. Den storste afsatte effekt er i L1. Bare ignorer de 156, 4.0W. Det er fordi jeg tog et screen dump af grafen, og jeg holdte musen paa det punkt
Edited by Frost - 18 Sep 2023 at 11:28 |
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felsby
Excentrisk Joined: 13 Feb 2010 Location: Brabrand Online Status: Offline Posts: 1512 |
Quote Reply Posted: 18 Sep 2023 at 11:23 |
Point taken! og lidt hoejere Q er absolut til at leve med.
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USXX
Pro medlem Joined: 17 Dec 2008 Location: Midtjylland Online Status: Offline Posts: 3099 |
Quote Reply Posted: 18 Sep 2023 at 11:23 |
Du kan faa en alm. Jantzen luftspole paa 1 mH med 1,8 mm traad. Den har en DCR paa 0,198 ohm.
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Frost
Admin Group Joined: 21 Nov 2008 Location: Horsens Online Status: Offline Posts: 634 |
Quote Reply Posted: 18 Sep 2023 at 11:26 |
og hvis det skal vaere endnu vildere, saa kan du koebe en Jantzen wax coil 1mH, 0,08ohm. Men den er ikke helt gratis.
Edited by Frost - 18 Sep 2023 at 11:26 |
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felsby
Excentrisk Joined: 13 Feb 2010 Location: Brabrand Online Status: Offline Posts: 1512 |
Quote Reply Posted: 18 Sep 2023 at 12:00 |
Hvem sælger Jantzen spoler?
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