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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: No, but RF chokes in series with ribbon tweeters posted by Al Sekela on March 15, 2007 at 09:55:46:
You are certainly correct about adding inductance being a bad idea. I have no doubt about that. But what I'm curious about is if using a tweeter for its inductance value in series with another inductor to achieve the Caluculated R value for a zobel network, relative to a woofer. The two potential compromises I envision are obviously the Vc of the tweet changing impedance, which affects the value of the of the total inductance for the zobel network. The other compromise I foresee is the value of the Capacator will not coinside with the Value calulated for the Zobel network or an ideal 1st order filter for the tweet simutaniously.Another curiosity that I have is if the Zobel network is smoothing out the increase in Re of the woofer with respect to frequency, what happens to that as it would be diplaced through another speeker(tweeter in this case). That could contribute to prematurely damaging the tweeters Vc in some fashion maybe?
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Follow Ups
- Re: No, but RF chokes in series with ribbon tweeters - Robin Sarff 21:10:54 03/16/07 (2)
- As I understand it, - Al Sekela 14:00:41 03/17/07 (1)
- Re: As I understand it, - Robin Sarff 22:21:16 03/18/07 (0)
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